Darwin was able to dispel the concept of fixity of species with his research.
This is an age-old concept which was widely accepted by many people, namely that the characteristics of each species of organism were fixed and could not change.
Darwin was able to offer proof that species might evolve through time and that this change was brought about by natural selection.
He proposed that environmental forces might cause genetic alterations in species, which can result in the emergence of new species. Moreover, he was able to demonstrate that the distinctions between species were not necessarily stable but may change throughout time.
These data suggested that species were dynamic and subject to long-term change. Darwin was able to offer proof that the species on Earth have changed over time owing to natural selection and have developed through time.
This ran counter to the traditional idea of a species' fixity, which was generally held at the time.
Complete Question:
What age-old concept was Darwin able to dispel with his research?
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Formation of the Solar System Lab Report
Instructions: In this virtual lab, you will investigate the law of universal gravitation by manipulating the size of the star and the positions of planets within Solar System X. Record your hypothesis and results in the lab report below. You will submit your completed report.
Name and Title:
Include your name, instructor's name, date, and name of lab.
Objectives(s):
In your own words, what is the purpose of this lab?
Hypothesis:
In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.
If the mass of the sun is 1x, at least one planet will fall into the habitable zone if I place a planet in orbits___, ____, ____, and ____, and all planets will orbit the sun successfully.
If the mass of the sun is 2x, at least one planet will fall into the habitable zone if I place a planet in orbits___, ____, ____, and ____, and all planets will orbit the sun successfully.
If the mass of the sun is 3x, at least one planet will fall into the habitable zone if I place a planet in orbits___, ____, ____, and ____, and all planets will orbit the sun successfully.
Procedure:
The materials and procedures are listed in your virtual lab. You do not need to repeat them here. However, you should note if you experienced any errors or other factors that might affect your outcome.
Using the summary questions at the end of your virtual lab activity, please clearly define the dependent and independent variables of the experiment.
Data:
Record your observation statements from Space Academy.
When the mass of the sun is larger, Earth moves around the sun at a ______ (faster, slower) pace.
When the mass of the sun is smaller, Earth moves around the sun at a ______ (faster, slower) pace.
When Earth is closer to the sun, its orbit becomes _____ (faster, slower).
When Earth is farther from the sun, its orbit becomes _____ (faster, slower).
For each trial, record the orbit number of each planet from the sun. Be sure to indicate the number of planets in the habitable zone after each trial. Create a different configuration of planets for each trial. An example has been supplied for you.
Orbit Number
Planet One Orbit Number
Planet Two Orbit Number
Planet Three Orbit Number
Planet Four Number of planets in the habitable zone Number of planets left in successful orbit
Example: sun's mass 1x
1
3
5
6
1
2
sun's mass 1x—Trial One
sun's mass 1x—Trial Two
sun's mass 2x—Trial One
sun's mass 2x—Trial Two
sun's mass 3x—Trial One
sun's mass 3x—Trial Two
Conclusion:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer all questions in complete sentences using your own words.
Using two to three sentences, summarize what you investigated and observed in this lab.
You completed three terra forming trials. Describe the how the sun's mass affects planets in a solar system. Use data you recorded to support your conclusions.
In this simulation, the masses of the planets were all the same. Do you think if the masses of the planets were different, it would affect the results? Why or why not?
How does this simulation demonstrate the law of universal gravitation?
It is the year 2085, and the world population has grown at an alarming rate. As a space explorer, you have been sent on a terraforming mission into space. Your mission to search for a habitable planet for humans to colonize in addition to planet Earth. You found a planet you believe would be habitable, and now need to report back your findings. Describe the new planet, and why it would be perfect for maintaining human life.
Answer:
The goal of this lab was to investigate the law of universal gravitation by changing the size of the star and the position of the planets within a solar system. Through the three trials, it was observed that the sun's mass affects the planets in the solar system, with larger sun masses resulting in slower orbiting planets and fewer planets in the habitable zone. If the masses of the planets were different, it would likely have an effect on the results as the gravitational pulls from one another would be varied, potentially affecting the orbits of the planets. This simulation demonstrates the law of universal gravitation in that larger sun masses cause a stronger gravitational pull, thus causing the planets to move at a slower pace.
Based on these images, what can you conclude about the organisms? illustration of embryo development of organism 1, organism 2, organism 3, and organism 4. they’re a mixture of vertebrates and invertebrates. they have similarities in their embryonic stages that don’t exist in their adult forms. they all undergo metamorphosis. they all contain a backbone, or spinal column. they’re the same species of organism.
Based on the image, the conclusion drawn about the four organisms is that: (2) they have similarities in their embryonic stages that don’t exist in their adult forms; (4) they all contain a backbone, or spinal column.
Embryonic stage is the stage of development of living organism from the fertilization up to 8th week of pregnancy. The fetus remains most sensitive towards abnormalities during this stage. The stage can further be divided as: Blastocyst Development, Blastocyst Implantation, Embryo Development and Fetal Development.
Spinal column is the characteristics of the vertebrate organisms. It forms the backbone of the organism and thus is composed of several types of bones.
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2.the cell wall is a good target for an antibiotic, because eukaryotic cells do not have one. what would be another bacteria-specific target for an antibiotic?
The bacterial cell's cell wall or surrounding membranes. The equipment used to create the nucleic acids DNA and RNA.
The targets of antibacterial medications are therefore cell membrane, cell wall, protein synthesis, nucleic acid synthesis, and biological metabolic compound production in accordance with their mode of action. The machinery that produces proteins is the ribosome and related proteins. In fact, contemporary antibiotics either act on processes that are unique to bacteria, like the synthesis of cell walls or folic acid, or on bacterial-specific targets within processes that are common to both bacterial and human cells, like protein or Dna synthesis. These five bacterial targets have been utilised in the development of antimicrobial drugs.
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organisms couple and reactions because many vital cellular processes would not proceed without energy input.
Because many essential cellular activities require endergonic and exergonic energy input, organisms pair and reactions.
Which of the 7 types of living things?Movement, inhaling or respiration, excretion, development, sensitivity, and reproduction are the other six traits of living creatures. While some non-living creatures could exhibit one or all of these traits, only live organisms exhibit all seven traits.
What kind of living things are humans?Although there are approximately 30 trillion human cells in every human body, there are also an estimated 39 million microbial cells, including bacteria, viruses, and fungus, that live on and inside us. This is known as our microbiome. A few examples from living things are birds, insects, birds, trees, and people since they all have characteristics such as the need to eat, breathe, reproduce, grow, and develop, etc.
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in humans, how many chromosomes do the gametes have?
In humans, gametes have 23 chromosomes. Gametes are haploid cells, which means they contain only one set of genetic material. This single set of chromosomes is composed of 22 autosomes, which are the same in both males and females, and one sex chromosome, which differs between males and females.
Gametes are reproductive cells or sex cells. The gamete definition comes from the Greek word "gamos", which means marriage . During sexual reproduction, gametes from two different individuals combine to form a new organism. In animals, female gametes are called ova or egg cells, and male gametes are called sperm. Gametes contain only one set of genetic material, which is composed of 22 autosomes and one sex chromosome. Gametes are haploid cells, which means they contain only one set of genetic material. When two gametes fuse, their genetic material combines to form a new organism with a complete set of chromosomes. This process is known as fertilization.
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how much do enzymes speed up reactions but can only be used once
An enzyme speeds up a chemical reaction in the cell and can be used more than once. The correct option is false.
Enzymes generally speed up chemical reactions in biological systems by providing an alternate but shorter pathway for reactants to reach products. In other words, enzymes lower the activation energy needed to be summoned by reactants in order to get to products.
While enzymes work by speeding up reactions, they are not themselves consumed in reactions. Thus, they can be recycled and reused all over again.
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Full Question: An enzyme speeds up a chemical reaction in the cell, but can only be used once.
a. True
b. False
Which two of the following has developmental social neuroscience linked to mother-infant attachment?
A. estrogen
B. testosterone
C.oxytocin
D. cortisol
E. dopamine
A. estrogen and C.oxytocin. Two developmental social neuroscience linked to mother-infant attachment. It seems that oxytocin and estrogen plays a crucial role in forging a strong link between parents and children.
Interactions that babies encounter during their early care. This has contributed to the understanding of the idea that parent-infant contact is essential for creating affiliative ties. Oxytocin is a hormone that newborns release when they sense security. This functions as brain fertiliser for them, making them happier newborns and more self-assured kids and adults. Oxytocin, a hormone that promotes calmness and happiness, is also released when you hold, smile, and converse with your infant.
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Cellular respiration involves a reaction between glucose and oxygen to form A. energy. B. water. C. carbon dioxide. D. all of these
Answer:
the correct answer is (D) all of these
Explanation:
Cellular respiration involves a reaction between glucose and oxygen to form energy, water, and carbon dioxide. Therefore, the correct answer is (D) all of these. The energy released from this reaction is used by cells to carry out various metabolic processes, while carbon dioxide and water are waste products that are eliminated from the body through breathing and urination.
what is mcdonalds small fries calories
A small McDonald's Chips contains 230 calories. In addition to the abundance of additives, Chatfield claims that trans fats are another reason to avoid McDonald's French fries.
"Fried fast foods, such as French fries, are the most common source of artificial trans fats, as high frying temperatures can increase trans fat content in cooking oil," she cautions. The potatoes are not coated in any animal fats or substances. Once at the eatery, our fries are simply cooked in specialized frying vats in a non-hydrogenated blend of sunflower and rapeseed oil that is vegan-friendly.
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consciousness of the outside world requires complex interactions between the cerebral cortex and the
consciousness of the outside world requires complex interactions between the cerebral cortex and the thalamus.
The thalamus is a small structure deep within the brain that functions as a relay station for sensory information. Sensory information from the body is first sent to the thalamus, which then sends it to the appropriate areas of the cerebral cortex for processing and integration.
The cerebral cortex is the brain's outer layer and is in charge of many of the brain's higher functions, such as consciousness, perception, and thought. It is divided into various regions, each with its own set of functions, such as the visual cortex, auditory cortex, and somatosensory cortex.
Sensory information must first be transmitted to the thalamus, which then sends the information to the appropriate regions of the cerebral cortex for processing before consciousness of the outside world can occur. The sensory information is then integrated with other cognitive processes such as attention, memory, and decision-making by the cerebral cortex to form a coherent conscious experience of the outside world.
As a result, complex interactions between the thalamus and cerebral cortex are required for consciousness of the external world to occur.
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PROBABLE QUESTION WOULD BE.
consciousness of the outside world requires complex interactions between the cerebral cortex and the ....................... (FILL IN THE BLANKS)
Where are the largest muscles on the cat found?
Clavotrapezius which is basically most anterior of all the trapezius muscles, is the largest muscle found in cats.
The trapezius muscles are basically a set of muscles which are found in a large number of mammals. In the case of cats these muscles are basically three thin flat muscles which happen to cover the back, and to some lesser extent, they also cover the neck. They happen to pull the scapula towards the mid dorsal line, posteriorly as well as interiorly.
The two major muscle groups which are present in the back as well as the shoulder of the cat are the deltoid group and the trapezius group. The clavotrapezius basically arises from the back of the skull of the cat and the middorsal line of the neck.
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what is the frequency range for normal human hearing?
Answer:
range from about 20 Hz to 20 kHz
Explanation:
||CLIMATE CHANGE - EARTH SCIENCE||
Each of the answers below are results of global warming seen today in our oceans. Which is NOT a direct result of global warming?
A. Ocean acidification
B. Ocean warming
C. Sea levels rising
D. Increased glacier coverage
Answer:
D. Increased glacier coverage is not a direct result of global warming. While climate change affects the melting of glaciers, it does not necessarily result in increased glacier coverage.
Which of the following statements can be said about Venus? A. Venus has a very slow rotational speed B. The day-night cycle is longer than one year C. Venus is closer to the Sun than Earth D. All of the above are true. Only A and C are correct
The following statements can be said about Venus is E. Only A and C are correct. Venus' rotational velocity could be very slow
It turns as soon as in 243.0185 Earth days, while the Earth turns in one. The planet rotates clockwise if considered from the north pole. The solar rises withinside the west. We name this retrograde rotation (backwards as compared to the Earth and maximum different planets). The planet Venus rotates very slowly, with a unmarried revolution taking approximately 243 Earth days, and this rotation fee varies. Additionally, even as the planet turns slowly, its surroundings movements dramatically faster, creating a entire rotation in most effective 4 Earth days, consistent with a assertion approximately the brand new study.
Thus, option E is the correct choice.
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Complete question-
Which of the following statements can be said about Venus? A. Venus has a very slow rotational speed B. The day-night cycle is longer than one year C. Venus is closer to the Sun than Earth D. All of the above are true. E. Only A and C are correct
which land mammal has the most teeth in the world?
Giant Aramadillo. The mammal on land with the most permanent teeth lives in South America and can have as many as 100 teeth in its jaws. It’s the 600 pound giant armadillo.
The biggest extant species of armadillo is the gigantic armadillo (Priodontes maximus), also known as tatu-canastra, tatou, ocarro, or tat carreta (although their extinct relatives, the glyptodonts, were much larger). It is found across South America, going as far south as northern Argentina. This species is thought to be in danger of going extinct.
The whole population of a termite mound is frequently consumed by the gigantic armadillo, which prefers to dine on termites and some types of ants. It has also been observed to feed on plants, worms, larvae, and bigger animals like spiders and snakes. Some giant armadillos have been reported to have eaten bees by digging into beehives.
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What type of cells make up the cutaneous membrane?
what heart problem would be experienced by an individual whose ECG is seen at C?
The atria are not pumping blood.
The heart would pump with too much pressure (hypertension).
The heart is not pumping any blood at all.
The ventricles are not reaching systole in every cardiac cycle.
An individual whose ECG is seen at C would be experiencing the heart problem where the ventricles are not reaching systole in every cardiac cycle option D.
What constitutes as a heart problem?A heart problem, also known as a cardiovascular disease, refers to any condition that affects the heart or blood vessels. This can include problems with the heart's rhythm, its pumping function, its structure, or its blood supply.
Some examples of heart problems include coronary artery disease, heart failure, arrhythmias, and heart valve disorders. These conditions can be caused by a variety of factors, including genetics, lifestyle, and environmental factors.
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which structure of dense connective tissue are tightly packed together
Dense regular connective tissue is composed of type I collagen fibers, which are densely packed together and arranged in parallel.
What precisely are connective tissue cells?Fibroblasts, mast cells, plasma cells, macrophages, adipocytes, and leukocytes are frequent cell types in connective tissue.
What are all the many types of connective tissue?Loose connective tissue, adipose tissue, dense fibrous connective tissue, elastic connective tissue, cartilage, osseous tissue (bone), and blood are all examples of connective tissue.
Tissue that supports, protects, and structures the body's other tissues and organs. Connective tissue also stores fat, aids in the movement of nutrients and other substances between tissues and organs, and aids in the repair of damaged tissue.
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Full Question: which structure of dense connective tissue are tightly packed together?
Why is the oxidation of NADPH energetically favorable?O None of these answers O The reduced form of NADPH is more stable than the oxidized form. O The biosynthetic reactions that are coupled to NADPH oxidation are energetically favorable. O NADPH is the form of the molecule that can gain two high-energy electrons. O The oxidized form, NADP+, is more stable than the reduced form NADPH O Oxidation of NADPH breaks a high-energy phosphoanhydride bond. .
Option 6 is Correct. Oxidation is advantageous energetically. This is due to the high-energy phosphoanhydride link being broken by NADPH oxidation.
As a result, these processes are more energy-beneficial than the biosynthetic events connected to NADPH reduction. NADPH is more stable in its oxidised state than in its reduced state. NADPH is made up of two very energetic electrons. As NADP+ is more stable in its oxidised state than in its reduced state, losing these electrons in an oxidation process is energetically advantageous (NADPH).
Nicotinamide Adenine Dinucleotide Phosphate (NADP) can be found in two states: oxidised (NADP+) and reduced (NADPH). First of all, NADPH is an electron and hydrogen acceptor. These particles are simultaneously transferred to the NADP+ molecule by the specific enzymes. When it accepts the electrons in this process, NADP+ decreases.
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Correct Question:
Why is the oxidation of NADPH energetically favorable?
1. None of these answers
2. The reduced form of NADPH is more stable than the oxidized form.
3. The biosynthetic reactions that are coupled to NADPH oxidation are energetically favorable.
4. NADPH is the form of the molecule that can gain two high-energy electrons.
5. The oxidized form, NADP+, is more stable than the reduced form NADPH.
6. Oxidation of NADPH breaks a high-energy phosphoanhydride bond.
Which of the following cell parts are components of the endomembrane system? • vesicle • rough endoplasmic reticulum • mitochondrion • ribosomee • Golgi apparatus
The following cell parts are components of the endomembrane system are • vesicle • rough endoplasmic reticulum • ribosome • Golgi apparatus
The endomembrane system (endo = within) is a collection of membranes and organelles in eukaryotic cells that paintings collectively to modify, package, and shipping lipids and proteins. It consists of the nuclear envelope, lysosomes, vesicles, endoplasmic reticulum and the Golgi apparatus, which we can cowl shortly. Today, scientists recognise that the endomembrane machine consists of the endoplasmic reticulum (ER), Golgi apparatus, and lysosomes. Vesicles additionally permit the alternate of membrane additives with a cell's plasma membrane. None of the organelles that make up the endomembrane machine are determined in prokaryotes aside from the plasma membrane. Although ribosomes are determined at the tough endoplasmic reticulum, they may be now no longer technically a member of the endomembrane machine due to the fact they may be now no longer made from membrane.
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What are the nucleotide monomers of DNA and RNA?
Both DNA and RNA use the same four nitrogenous bases (A, C, G, and U/T), which are paired together in a specific way: A always pairs with T (or U in RNA), and C always pairs with G.
The nucleotide monomers of DNA and RNA are similar in structure but differ in the type of sugar they contain. The nucleotide monomers of DNA are made up of a deoxyribose sugar, a phosphate group, and one of four nitrogenous bases: adenine (A), cytosine (C), guanine (G), or thymine (T).
In contrast, the nucleotide monomers of RNA are made up of a ribose sugar, a phosphate group, and one of four nitrogenous bases: adenine (A), cytosine (C), guanine (G), or uracil (U). Uracil replaces thymine in RNA.
Both DNA and RNA use the same four nitrogenous bases (A, C, G, and U/T), which are paired together in a specific way: A always pairs with T (or U in RNA), and C always pairs with G. These base pairs form the building blocks of the double-stranded DNA molecule and the single-stranded RNA molecule.
Overall, the differences in the sugar molecule between DNA and RNA result in different physical and chemical properties of the molecules, which affect their function in the cell. DNA is responsible for storing and transmitting genetic information, while RNA has many different roles, including carrying genetic information from DNA to the protein synthesis machinery, catalyzing chemical reactions, and regulating gene expression.
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Please select all of the statements which are true regarding isolated colonies. 2 Check All That Apply The colony results from a single cell or a cluster of cells multiplying into a visible mass. The cells within the colony are all the same species Isolated colonies form on solid nutrient media. Isolated colonies form in liquid nutrient media. Isolated colonies can only be obtained via the streak plate method
The colony results from a single cell or a cluster of cells multiplying into a visible mass. The cells within the colony are all the same species. Isolated colonies form on solid nutrient media.
Colonies of bacteria thrive on solid media. A colony is a collection of observable microorganisms that all originated from a single mother cell, making it a clone of bacteria with the same genetic makeup.
The growth pattern of the organism on or on media is given a lot of consideration when identifying bacteria and fungi. This task will assist you in recognising the colony morphology, or cultural traits, of a bacterium on an agar plate. Although colony morphology may not initially seem to be significant, it might be crucial for determining the bacterium.
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Classify the descriptions based on whether they pertain to thin skin or thick skin.
- Found on the palms of the hands
- Found on the soles of the feet
- Does not contain hair follicles
- Contains all five epidermal strata
- Contains sebaceous glands
- Does not include the stratum lucidum
- Contains hair follicles
- Found over most of the body
The descriptions can be classified based on whether they pertain to thin skin or thick skin.
What is hair follicles?A part of the skin called a hair follicle is where hair is made and develops. It is a tubular epidermal invagination that descends into the dermis. Except for the palms of the hands and the bottoms of the feet, the body is covered in hair follicles.
Found on the palms of the hands-thick skin
Found on the soles of the feet-thick skin
Does not contain hair follicles-thick skin
Contains all five epidermal strata-thick skin
Contains sebaceous glands-thin skin
Does not include the stratum lucidum-thin skin
Contains hair follicles-thin skin
Found over most of the body-thin skin
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T or F: Enzymes accelerate a reaction by making the ΔG more favorable.
It is TRUE that Enzymes accelerate a reaction by making the ΔG more favorable.
In living things, proteins called enzymes catalyze biological reactions. They function by improving reaction rate by lowering the activation energy needed for a reaction to happen. Enzymes reduce the activation energy required for the reactants to reach the transition state, where the reaction can take place.
Enzymes don't influence a reaction's free energy change (ΔG) or equilibrium constant. Instead, by lowering the activation energy needed for the reaction to start, they speed up the reaction's rate. This makes it possible for the reaction to happen more quickly and with a lower energy input, which improves the ΔG.
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why do we use taq polymerase in pcr instead of human dna polymerase
Taq polymerase is a thermostable DNA polymerase that is commonly used in PCR (polymerase chain reaction) because of its unique properties that make it well-suited for the high-temperature cycling required for PCR.
Thermostability: Taq polymerase is derived from a bacterium that lives in high-temperature environments, such as hot springs, and therefore has the ability to withstand high temperatures (up to 95°C) that are required in the PCR process. This makes it ideal for the repeated cycles of heating and cooling that are required for PCR.
Processivity: Taq polymerase has high processivity, meaning that it can add many nucleotides to the growing DNA strand without dissociating from the template DNA. This is important in PCR, where multiple copies of a DNA sequence are desired and high efficiency is necessary.
Specificity: Taq polymerase has a relatively low error rate compared to other DNA polymerases, which makes it ideal for applications where accuracy is important, such as sequencing and cloning.
Availability: Taq polymerase is widely available and can be obtained from commercial sources, making it a cost-effective option for routine PCR applications.
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What surprised you about the anatomy of the sheep’s heart
The anatomy of the sheep and human hearts is comparable. It has four chambers with direct connections between the mitral and tricuspid valves.
The sheep heart is a great model for comparing the size and operation of human organs. The sheep heart is mammalian and has four chambers, including two atria and two ventricles, just like the human heart.
The human heart pumps blood from its right side to the lungs, then from its left side to the body. The blood flow through the sheep heart is similar to that of the human heart.
Orientation of the heart:The left ventricle exhibits more resistance when squeezed because the wall (muscle) is significantly thicker.
The anterior interventricular sulcus runs diagonally to the left while the posterior interventricular sulcus goes more vertically.
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What kind of adaptation is a long neck on a tortoise? *A. StructuralB. BehavioralC. FunctionalD. Physiological
Shape, height, hue, and other physical characteristics are all examples of structural adaptations. So the correct option is A.
The Blanding's The structural adaptation of turtles and other reptile species is very obvious: their carapace. The turtle's carapace helps keep predators away from its delicate internal parts. In case of peril, the turtle can also use it as a cover by hiding its head and flippers. Organisms use behavioral changes to help them live. Bird migration and cries are two examples of behavioral changes. Evolution is the cause of adaptation. A species changes over a lengthy span of time through evolution.
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what would happen to the membrane potential of a neuron if it were only permeable to potassium and you reduced the [K+] outside?
If a neuron were only permeable to potassium and you reduced the concentration of extracellular potassium ([K+]o), the membrane potential of the neuron would become more negative, a process known as hyperpolarization.
This happens because the equilibrium potential of potassium (EK) is more negative than the resting membrane potential of the neuron. In a resting neuron, the concentration of potassium is higher inside the cell than outside, creating an electrochemical gradient that favors the movement of potassium ions out of the cell.
This movement is opposed by the electrical gradient, which favors the movement of positively charged ions (such as potassium) into the cell, since the inside of the neuron is more negative than the outside.
The balance between these two opposing forces determines the resting membrane potential. When the extracellular concentration of potassium is reduced, the electrochemical gradient that favors the movement of potassium out of the cell becomes weaker.
As a result, more potassium ions will move out of the cell, making the inside more negative, and the membrane potential will become more hyperpolarized, moving further away from the threshold potential required for generating an action potential.
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what are the four functions of the muscular system?
Muscle contraction is essential for movement, posture, joint stability, and heat production.
The muscular system is a group of organs that includes skeletal, smooth, and cardiac muscle. It allows the body to move, maintains posture, and circulates blood throughout the body.
Although some muscles (such as the heart muscle) are entirely autonomous, the nervous system controls the muscular systems in vertebrates. It forms the musculoskeletal system in humans, along with the skeletal system, and is responsible for body movement.
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Which describes a flower?
A. it is used for photosynthesis.
B. It is a reproductive structure.
i believe it’s B. It is a reproductive structure.
Answer:
A is the answer because a flower uses photosynthesis to Bloom and became beautiful also colourful
