Answer:
The information from DNA is used to determine the amino acid sequence of proteins
Explanation:
DNA is the genetic material of living organisms, which serves as a storage molecule for the genetic information needed to synthesize useful products (proteins). The information in the DNA, however, must undergo GENE EXPRESSION in order to be decoded.
The process of gene expression involves two major processes viz: transcription and translation. Transcription is the process by which DNA is used as a template to synthesize mRNA molecule while Translation is the process by which mRNA is used to synthesize amino acids, building blocks of proteins. Hence, the information from DNA is used to determine the amino acid sequence of proteins.
Which processes are physical changes? Select all that apply.
Answer:
egg
Explanation:
if you cook egg then its start to change
what are the levels of structural organization in a organism
Answer: Chemical, cellular, tissue, organ, organ system, organism.
Explanation:
Can you think of any organism that make their own food but also eat other organism or their byproducts to survive?
Answer:
Heterotrophs, also known as other-feeders, can't capture light or chemical energy to make their own food out of carbon dioxide. Humans are heterotrophs. Instead, heterotrophs get organic molecules by eating other organisms or their byproducts. Animals, fungi, and many bacteria are heterotrophs.
Explanation:
sorry if it wrong
hope this helps tho:)
The passing of traits from parents to offspring.
A.
Genetics
B.
Replication
C.
Gene Expression
D.
Inheritance
Explanation:
The passing of traits from parents to offspring is Inheritance (D).
1. What is the primary organ used in the nervous system?*
A.Brain
B.Heart
C.Kidney
D.Skin
Answer:
A. Brain
Explanation:
Answer:
i would have to say A. Brain
Explanation:
because it is the only organ shown in the questions that is associated with the nervous system
Describe the modern synthetic theory of evolution
Answer:
i think this is the answer
The modern synthetic theory of evolution explains evolution in terms of genetic variation in a population that leads to the formation of a new species and explains the contribution of factors such as genetic variation, reproduction and geographic isolation, and natural selection.
What is Modern Synthetic Theory of Evolution?The "modern synthesis" describes the early- to mid-century formulation of evolutionary theory, which reconciled classical Darwinian selection theory with a new population-oriented approach to Mendelian genetics, which attempted to explain the origins of biological diversity.
The factors which is involved in Modern synthetic theory can be broadly divided into three main concepts:
1. Genetic variation
2. Natural selection
3. Isolation
The modern synthesis of the theory which differs from Darwinian evolution in that it expands on the theory to include genes as the medium by which traits are passed down.
Thus, the modern synthetic theory of evolution explains evolution in terms of genetic variation in a population that leads to the formation of a new species and explains the contribution of factors such as genetic variation, reproduction and geographic isolation, and natural selection.
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What would be the chemical formula of a trisaccharide made of three bonded glucose molecules?
What happens during fertilization that makes the offspring unique compared to the original cells?
Please write the answer in one sentence!
Answer:
During fertilization, two gametes from the parents —with different genetic information— join together to obtain a unique offspring, different from the parental cells that gave rise to it.
Explanation:
Gametes are the cells produced by each individual to transmit their genetic information to their offspring.
The process of producing gametes is called gametogenesis, and it is a reductive division called meisois. During meiotic division, crossing over occurs, allowing the recombination of genes, which results in genetic variability.
What makes the offspring different and unique from the parental generation is that, during fertilization, the genetic characteristics of both parents are mixed when two gametes are joined.
Cycle 202U Tier 2
During the eukaryotic cell cycle most growth happens during the
phase.
A Mitosis
B G1
C S
D G2
Yogurt,cheese, and other foods are produced through alcoholic fermentation. True or false?
True these are both examples of food produced through alcoholic fermentation.
What is Alcoholic fermentation?
The chemical reaction that produces alcohol is known as alcoholic fermentation. In essence, beer, wine, sake, and cider all begin with yeast eating a type of sugar, which is the basis for this process.
Even hard liquors, such as your preferred tequila, begin with a straightforward alcoholic fermentation.
Alcoholic fermentation produces three primary byproducts. Alcohol, which has historically been a crucial component of beer, wine, and hard cider, is one of them, which is not surprising.
Therefore, True these are both examples of food produced through alcoholic fermentation.
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When land is cleared for agriculture or home construction, small isolated sections of the original habitat may remain. Explain how this reduction in habitat size and the isolation of small sections of habitat might lead to species endangerment.
Answer:
Species get endangered by the process of habitat fragmentation.
Explanation:
When the land is created for cultivation and home construction this represents land-use change and the destruction of the original habitat of diverse species thereby creating a reduction in size and isolation this is known as habitat fragmentation. That is the emergence of discontinuities that causes population fragmentation and ecosystem decay. This leads to species endangerment.how can we control water pollution?
Answer:
How we can control water pollution is by picking up litter or picking up any type of trash you see and throw it away where it is suppose to go. Another way we can control water pollution is by like planting trees, reduce th amount of plastic you use, and not pouring harsh chemicals in the drain.
An experimental diagram is shown in the diagram below:
a. Green water plants release a gas in the presence of light.
b. Roots of water plants absorb minerals in the absence of light.
C.Green plants need light for cell division. d. Plants grow best in the absence of light.
Answer:
Answer is A
Explanation:
This is because light energy is needed for plants to carry out photosynthesis. When plants photosynthesize, they absorb carbon dioxide gas and give out oxygen gas.
An experimental diagram is shown in the diagram below is Green water plants release a gas in the presence of light. The correct option is C.
Thus, When used to water plants, green water can offer important nutrients that can promote plant growth.
Algae are the cause of green water. An aquatic plant called algae includes chlorophyll, which gives it a green tint.
The water's high nutritional content and light are essential for algae growth, which gives the lake its green color and serves as a valuable source of nutrients for plants.
Thus, An experimental diagram is shown in the diagram below is Green water plants release a gas in the presence of light. The correct option is C.
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I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PLS HELP FAST IM GETTING TIMED ILL MARK BRAINLIEST!
Answer:
I believe Mac should increase the tilt.
Explanation:
At this time in the earth's history, scientists and others are very concerned about climate change. What is the best explanation for the earth's changing climate?
Answer:
Rise of population and over-consumption resources are key factors of climate change.
Explanation:
The fact that climate change is real and is happening at a very fast rate. The impacts of which can be seen in terms of the increase in sea levels. The rise in global average mean temperatures, an increase in the melting of Greenland and Antarctic glaciers. The exposure of barren land beneath the antarctic continent. Therefore the scientific community s very concerned about the massive depletion of resources and the exposure of the earth's surface to solar radiation.what do non metals do with their valence electrons?
7. Which of the following shows the correct organization in the human
body, from simple to most complex? *
A-nerve cell- spinal cord organ-nerve tissue-nervous system
B-nervous system-nerve cell-nerve tissue-spinal cord organ
C-spinal cord organ-nerve tissue-nervous system-nerve cell
D-nerve cell-nerve tissue-spinal cord organ-nervous system
Answer:
option D
Explanation:
Cell --> Tissue --> Organ --> Organ System
Similarly ,
Nervous Cell - Nervous Tissue - Spinal cord organ - Nervous System
Explain Lamarck's ideas about how organisms changed over time.
Answer:
Lamarckism, a theory of evolution based on the principle that physical changes in organisms during their lifetime—such as greater development of an organ or a part through increased use—could be transmitted to their offspring.Body structures can change according to the actions of the organism.have an innate tendency toward complexity and perfection. The actions of organisms as they use or fail to use body structures.
Lamarck claimed that organisms changed how they behaved in response to environmental change. Their altered behavior caused their organs to undergo modification, which their progeny inherited.
What are the main points of Lamarck's theory of evolution?Lamarck asserts that when the environment changes, animals develop new demands (besoins). This results in novel behaviors that make use of already-existing organs.
Darwin proposed hypotheses like inheritance, different survival, species variety, and extinction, whereas Lamarck proposed theories like the inheritance of acquired features, use and disuse, growth in complexity.
According to Lamarck's theory of evolution, an organism's traits that evolve over the course of its existence in reaction to its environment are inherited by or passed on to its children.
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Which of the following waste products of mining poses the greatest health risk?
1.radionuclides
2.dust
3.carbon
4.metal
Answer:
1
Explanation:
Radionuclides are waste products of mining poses the greatest health risk.Thus ,option 1 is correct.
What is radionuclide?
A radionuclide or is a nuclide that has excess energy to make it unstable.
The extra energy can be utilised in three ways:
Discharge from the nucleus as gamma radiation.Transferred to one of its electrons to release it as a conversion electron Used to create and discharge new particle from the nucleus.Several health issues are arise due to radionuclide.
Cancer is the major disease caused due to radionuclide that affects a large number population.
Radionuclide plays a vital role in increasing the mortality rate.
Therefore, radionuclides is the waste products of mining poses the greatest health risk.Thus option 1 is correct .
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Which is a commercial use for lactic acid fermentation? making starch making bread making wine making cheese
Answer:
making cheese
EXPLAINATION:
During cheese production, the bacteria digest the milk sugar (lactose), producing lactic acid via fermentation
Answer:
making cheese
Explanation:
When a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using
Answer:
ACTIVE TRANSPORT
Explanation:
Generally, the transport of molecules across membranes can either be ACTIVE OR PASSIVE. Active transport are those transport that occurs against a concentration gradient i.e. from an area of low concentration of the substance to an area of high concentration, hence, will require energy input in form of ATP.
On the other hand, passive transport occurs down a concentration gradient and hence do not require energy to take place. Hence, based on the description above, when a cell uses ATP energy to transport a substance through a cell membrane from an area of lower concentration to an area of higher concentration, the cell is using ACTIVE TRANSPORT.
According to the map above, which language family is most commonly used in the country of China?
A.
Indo-European
B.
Afro-Asiatic
C.
Sino-Tibetan
D.
Altaic
Please select the best answer from the choices provided
A
B
C
D
Answer:
the correct answer is C
Answer:
C) Sino-Tibetan
Explanation:
got it right edg 2017
How are local energy systems in the prairie related to global systems?
Answer: The energy system is related to the global system by getting an information system by it. The global system is developed and it's the major system that delivers the whole of measurable data worldwide including local energy system which is essentially designed to supply energy services
Different between looping and somersaulting method
Answer:
what is the difference between somersaulting and looping movement.
somersaulting- for longer distances.It bends the narrow end in the direction it wants to go & takes grip with tentacles. It releases the broad end and straightens up.
Which of the following is the dependent variable in the experiment?
It is something on which other elements depend. A test score, for instance, may be a dependent variable because it could vary based on a number of variables, including how much you studied. How much sleep you got the night before the test, and even how hungry you were.
What dependent variable in the experiment?The thing being measured in an experiment or assessed in a mathematical equation is the dependent variable. The term “the result variable” is sometimes used to describe the dependent variable.
Reliant Variable the measurable variable that is dependent on other measurable things. As a result of manipulating the independent variable or variables in an experiment, these variables should change.
Therefore, In an investigation, the result is a dependent variable whose value is affected by changes in the independent variable.
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What is the most specific group to which both camels and platypuses belong?
Answer:
Mammals
Explanation:
Camels and platypuses both exhibit distinct mammalian features such as being warm blooded and having fur
Help ASAP please! Which fuels are derived from organic matter?
Energy sources from the ocean that are derived from once-living organic matter include ________ and hydrocarbons.
The answer is a fill in the blank.
Answer:Fossil Fuels
Explanation:
Answer:
Biofuels
Explanation:
I just took the test on plato and it was correct :)
PLEASE HELP WILL GIVE BRAINLIEST
What is the source of bacteria which cause illness?
Question 2 options:
Rocks
Other bacteria
Soil
Miasma
Answer:
Other bacteria can BUT miasma causes a lot.
Explanation:
miasma causes illnesses like the cold, malaria, influenza etc...!
Hope this helped <3
Would a greater or less amount of exposed surface area absorb thermal energy faster? Why? Give an example.
Answer:
Explanation:
A greater amount of surface area exposed will absorb thermal energy faster compared to a surface with a lesser exposed area.
Thermal energy is a form of kinetic energy in which the molecules of a medium increases their velocity.
In a large area with high surface are exposed, the molecules are spread out openly without obstructing each other. This will enable a faster thermal conduction through a system. A small exposed surface area inhibits thermal conduction. Solar panels are designed to expose more surface area to abstract more thermal energy.Larger animals are known as consumers, or _____________, because they prey on smaller animals.
Answer:
Predators
Explanation:
Predators is the answer I believe
