Answer:
Organic evolution is the theory that more recent types of plants and animals have their origins in other pre-existing forms and that the distinguishable differences between ancestors and descendents are due to modifications in successive generations.
Explanation:
Answer:
Organic evolution is the theory that more recent types of plants and animals have their origins in other pre-existing forms and that the distinguishable differences between ancestors and descendents are due to modifications in successive generations.
Explanation:
What is an example of organic evolution? of Organic evolution produces genetic modifications in a species or inside a cluster of species with time. Examples of this phenomena are Evidence of missing links in Archaeopteryx, wings of birds and insects – analogous organs.
Explain in brief how the non-covalent weak interactions play a major role in biomolecular structure.
Answer:
The type of intermolecular interactions of a set of molecules determines how they are grouped together. In the case of biological molecules, these types of non-covalent weak interactions have a great importance in the development of the vital phenomenon, since they allow the interaction of the different biomolecules with each other.
Explanation:
Non-covalent weak interactions are characterized by being long-range, that is, they act at a distance greater than 28 and by their weak binding energy (their binding energy is typically 10 to 100 times lower) so they can be created and break easily. These interactions are responsible for the final structure of macromolecules, for the specific binding between molecules, that is, for molecular recognition, for the self-organization processes of macromolecular and cellular structures, and for everything that involves movement and communication at the cellular and subcellular level. Its importance, therefore, is fundamental for all structural and functional aspects of living beings.
Light energy is converted into this type of energy usable by all organisms
Answer:
photosynthesis
Explanation:
PLEASE HELP ME MARKING BRAINIEST ITS ABOUT SCIENCE
Discuss what you recall about physical and chemical changes. Generate a list of evidence that would indicate a chemical change has occurred.
Answer:
physical changes only change the appearance of a substance
chemical changes cause a substance to change into an entirely substance with a new chemical formula.
Explanation:
physical change: breaking a glass and chopping wood.
chemical change:food cooking and temperature change
how biofilms improves food quality?
Answer: Biofilms can harbor human infectious agents in the environment, but they also can promote remediation of contaminated groundwater and soils. They assist in metals mining and they play an important natural role recycling matter on Earth.
Hope this helps.... Stay safe and have a Merry Christmas!!!!!!! :D
how do i sikp vids on edgenuit. y
Answer:
You don't skip vids because you can't. It puts you back one second.
Explanation:
This is an exploit that does not work. There is a way to skip one vid though, you watch a little bit, go to the home page, and then go back into the lesson and you can skip a vid. Hope this helps!
Complete a Punnett square for the cross-pollination of a blue flower (RR) and a green flower (Rr).
Answer:
2:2 ratio of inherited genes
Explanation:
There are two RR offspring that will be blue.
There are two offspring with Rr that will also be blue.
R is a dominate trait. With the presence of it in the genes, it will always be expressed over the recessive r trait.
can someone please describe a plant's circulatory system or how it works?
Explanation:
Mark me brainlessidk if thats better but okay
Answer:
A!
Explanation:
For this, I used process of elimination!
Lipids use most energy, and nucleic acids store RNA and DNA, which is hereditary information. None of the other answer included that, so A should be correct!
I hope this is enough, but I can help more if you'd like!
How does an increase in pressure affect a rock’s melting temperature?
Answer:
As pressure on a rock increases, its melting point increases as well. ... As water content increases, the melting point decreases. Partial Melting. The process whereby some minerals melt at low temperatures while other minerals remain solid.
Explanation:
I got it off on quizlet
What might be the evolutionary significance of the switch from asexual to sexual reproduction that occurs in some species when the environment becomes unfavorable
Explanation:
The evolutionary significance of the switch from asexual to sexual mode of reproduction in some species under unfavorable environmental conditions is because of the need of More mutations and variations can be made in the species. The asexual mode causes the making the same copy so when there needs to be change.
Neurotransmitters are defined by four essential characteristics. These are: Neurotransmitters are synthesized within presynaptic neurons. Depolarization of a neuron results in the release of a neurotransmitter, which exerts a multitude of actions on the postsynaptic neuron. Their action on postsynaptic neurons can be replicated by administering a drug that mimics the activity of the endogenous neurotransmitter. Their action in the synaptic cleft is terminated by a specific action. A, C, and D only
Answer:
The correct answer is A, C, and D only.
Explanation:
A neurotransmitter is a biomolecule, generally synthesized by neurons, which is poured from vesicles in the presynaptic neuron into the synaptic gap and produces a change in the action potential of the postsynaptic neuron. Depending on the nature of the neurotransmitter, this can be synthesized in the neuronal soma or in the nerve endings. Some neurotransmitters are synthesized directly in nerve endings thanks to enzymes that have been synthesized in the soma and transported to these endings. Through the interior of the axon flows a current of substances free or enclosed in vesicles, which can be precursors of both neurotransmitters or their enzymes, called axonal flow.Another characteristic of the transmitter function in each of the substances commonly accepted as neurotransmitters is that when administered exogenously as a drug that in reasonable concentrations perfectly mimics the effects of the endogenously released transmitter.
Neurotransmitters should be defined by four essential characteristics. It involved the A, C, and D only.
What are Neurotransmitters?Neurotransmitters refer to the chemical messengers in the body that should transform the message from the nerve cell. Also, it should be synthesized in neurons and stored in the presynaptic terminal. It should be the vital attribute at the time when the chemical should mimic the activity of endogenous due to which it gets a similar response. Also it eliminates the activation site.
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Which carbon reservoir has the longest residence time? (1 point)
plant biomass
Oceans
soil
fossil deposits
The carbon reservoir that has the longest residence time is known as a fossil deposit. Thus, the correct option for this question is D.
What is a carbon reservoir?A carbon reservoir may be defined as being stored form of carbon in rocks and sediments. The rest is located in the ocean, atmosphere, and in living organisms. These are the reservoirs through which carbon cycles.
The movements of carbon take place through the four major reservoirs of the earth. It includes the biosphere, lithosphere, hydrosphere, and atmosphere. Plant biomass holds carbon for a very less period of time followed by soil. But the deposits of fossils hold the concentration of carbon for a maximum period of time.
Therefore, the carbon reservoir that has the longest residence time is known as a fossil deposit. Thus, the correct option for this question is D.
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What is the end result of mitosis?
a. Two new cells with identical sets of chromosomes
b. Two new cells with different sets of chromosomes
c. One cell with two identical sets of chromosomes
d. One cell with two different sets of chromosomes
Explain the interaction with another body system.
Answer:
Body systems are used throughout your body to help you move and to live like the heart for example.
some fruits and vegetables reproduce through a process is called?
Answer:
Fretiliaztion
Explanation:
When things are difficult in your course and you are having trouble what resources can you use to help you find the answers?
so can you guys help my. My teacher she ask me that question & i dont have answer for this
Answer:
You can ask your teacher, or use the resources that they have provided for you. You can also use professional websites that your teacher would approve of.
Explanation:
5. What benefits does fitness water have for an athlete?
Answer:
Water fitness* adds more resistance to your movement which requires more energy to do things
Explanation:
I would say that fitness water is beneficial because it hydrates the body. Also, when you're hot it can cool you down.
compare and contrast the role of plants in the carbon and nitrogen cycle
Answer:
Differences: They are different in the manner that they cycle. Nitrogen gas is quite abundant (78% of the air around us is nitrogen). It cannot be used by plants or animals in its gaseous form though. ... Carbon, on the other hand, requires no special processing by bacteria prior to plants and animals being able to use it.
Explanation:
Hope its helps....:)
Answer:
Differences: They are different in the manner that they cycle. Nitrogen gas is quite abundant (78% of the air around us is nitrogen). It cannot be used by plants or animals in its gaseous form though. ... Carbon, on the other hand, requires no special processing by bacteria prior to plants and animals being able to use it.
Explanation:
make sure to paraphrase this
When there is a lot of pollution, rain can be acidic, harming plants and animals.
What is this an example of?
O an individual affecting a community
O competition between a population and a community
a mutualistic type of symbiosis
an abiotic factor affecting an ecosystem
When rain becomes acidic as a result of pollution, this is an example of an abiotic factor affecting an ecosystem.
What is pollution?
The term pollution has to do with the contamination of the environment and energy that is unsafe for living organisms.
When rain becomes acidic as a result of pollution, this is an example of an abiotic factor affecting an ecosystem.
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Study this image of the process of photosynthesis. What’s wrong with the image?
A.
Sun rays are shown on the right side of the image.
B.
Carbon dioxide is shown as an input.
C.
Oxygen is shown as an input.
D.
Water is shown as an input.
Answer:
c
Explanation:
.......................
Hey there!
Answer:
C. Oxygen is shown as an input
Explanation:
Plants take in carbon dioxide and give out oxygen.
This image shows a girl breathing out carbon dioxide and the plant using that gas to make photosynthesis and giving out oxygen for her to breathe.
Hope this helped!
What form of potential energy is present in corn?
Subject: Science not biology
A solution with a lower solute concentration in comparison to Solution
Answer:
Hypotonic
Explanation:
When you are comparing solutions with unequal solute concentrations, the solution with a higher solute concentration is a hypertonic, while the one with a lower one is a hypotonic. If they are equal, then they are isotonic.
producing atp without oxygen in minimal amounts
is what?
helpppp plzzzzzzz
AnsweLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Explanation:
Answer:
Glycolysis
Explanation:
Glycolysis needs little to no oxygen to work, its an anaerobic process
The main source of cell energy is called ATP?
Which factors that affect the Florida peninsula can result from human activity?
O the formation of sand dunes and springs
O the formation of springs and drilling of artesian wells
O the intrusion of salt water and formation of sand dunes
O the mining of phosphate and erosion of the coast
Answer:
B. the formation of springs and drilling of artesian wells
Explanation:
The second option is the result of human activity because humans are the ones drilling the wells. The other options are formations as a result of natural causes.
Which of the following joints are diarthrosis joints? Check all of the boxes that apply. shoulder joint joints in the ankle joints between skull bones cartilaginous joints of vertebrae
Answer:
shoulder joints
joints in ankles
Explanation:
edgu2020
Diarthrosis joints include the shoulder joint and joints in the ankle.
Diarthrosis joints (also known as synovial joints) represent the most movable type of joints between bones.
In diarthrosis joints, the bones are not physically joined, and therefore they move freely.
Examples of diarthrosis joints are the shoulder, elbow, and ankle.
In conclusion, diarthrosis joints include the shoulder joint and joints in the ankle.
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9. Because the sun heats sections of the Earth more or less, and hot
and cold air wants to move in certain directions, this causes
air currents, or
Answer:
This shows the interaction between the earth and sun.
Explanation:
There is a variation in the amount of heat that reaches the different latitudes as the interaction between the sun and earth which firms different angles of incidence on the surface. The rays of the sun are more concentrated in mid latitudes that is the tropics and are slanting towards the poles this due the tilt in axis of earth. This variation lads the warm air to rise and reach the poles and similar the cold polar air reaches the tropics and develops a cycle of convective cells. This leads to a latitudinal balance in temperatures.You are a scientist working in a research lab. You receive a new cell specimen that you
must examine under a microscope. After staining the cell to highlight its structures and
examining it under a microscope, you notice a small, dark circle in the center of the cell.
Next, you measure the cell and determine that it is 100 um long. Finally, you learn that
the sample was taken from a recently discovered animal species. Use this information to
answer the question below.
Would you classify the mystery cell as a prokaryote or a eukaryote? Explain. Your
reasoning should be based off of the characteristics of prokaryotes and
eukaryotes that you learned in class this week.
Answer:
eukaryote
Explanation:
That small, dark circle in the center of the cell is the nucleus .Prokaryotes do not have nucleus.
Based on the above-given information from the research lab it can be classified as eukaryotic as the center of the cell lies the nucleus and the prokaryote dot have a nucleus.
What is a specimen?A specimen is an individual of the plant or animal and is used as an example of the species. It may be used for the scientific study of the display.
Based on the lab the new specimen is examined under the microscope. As the appearance of the small and dark circles in the center there exists a nucleus. As per the research the specimen is a eukaryotic as the darker region has a nucleus in the center.
Find out more information about the research lab.
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NEED HELP QUICK!!!!
Which of the following statements about the structure of DNA is true?
A) It contains adenine, uracil, guanine, cytosine, and phosphorus.
B) It is composed of phosphates, nitrogenous bases, and ribose sugars.
C) It is composed of a single strand that consists of deoxyribose and phosphate.
D) It contains adenine, thymine, guanine, cytosine, and deoxyribose sugar.
Answer:
D
Explanation:
dna does not contain uracil. (uracil is in RNA)
dna does not have ribose sugars (ribose sugars are in RNA)
dna is not a single strand.
dna contains adenine, thymine, guanine, cytosine, and deoxyribose sugar.
DNA is a double stranded molecule. It has two strands of deoxy ribose sugar and the phosphorus groups where the H and OH bonding is present as well. It contains A,T,C and G. 4th option is correct.
What is the the full form of DNA ?DNA stands for deoxyribonucleic acid. It is made up of nucleic acid comprised with the sugar at which O is removed at the 2nd position.
DNA is double stranded in nature. The strand one of between the two strands where the first is called as template strand and the other one is called as coding strand. DNA copies DNA and the process is called as replication. DNA replication unit must have one ori that is origin of replication, promoter that is mostly attached at the 5' end of the strand.
The unit continues to add on bases in order to make the strand until the synthesis is complete. The nitrogenous bases of DNA are A,T,C and G where A stands for adenine, T for thymine, C for cytosine and G for guanine.
Therefore only option D is correct.
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The temple ruins at Pozzuoli, Italy, have displayed rapid rises and falls, relative to sea level.
True
False
Answer:
True
Explanation:
This statement is true. The temple ruins at Pozzuoli that is located in Italy have displayed rapid rises and falls, relative to sea level and no sea-level changes have in the past 500 years when it comes to that. Sea level rise can be tracked nowadays and people can see if the sea level is rising at the time or not.
Answer:
I didnt have the same question as u guys for me it was this and the following and for the ppl who has this same exact question here. :D
Which of the following examples is evidence for rapid rises and falls of sea level?The answer for this is A.
A. temple ruins as Pozzuoli, Italy
B. tombs from fourth century BC are underwater on the island of Crete in the Mediterranean
C. Venice, Italy sinking into the sea
D. campsite of habitation off the coast of La Jolla, California found at depths ranging between 3 and 12 meters
HOPE THIS HELPS :P
