The selection has an important role in how species change over time is mutations. Thus, option A is correct.
<h3>What is frame shift mutation?</h3>
The type of mutation in which the there is either insertion or deletion of nucleotide which will result in change in frame of the encoding amino acids and sometimes changes the whole frame shift of aminoacids downstream.
Thus, option A is correct.
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If A. is caves then A would be your answer.
Answer:
Human Impacts on the Environment. Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Explanation:
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Atoms that are unstable undergo radioactive decay,
Elements with half life(that's how we know that it decayed),
Atoms that release energy and particles(like alpha beta and gamma particles) and,
Elements that have turned into a new element (as in radioactive decay no. of protons can decrease)
And to be precise the elements that have neutron to proton ratio of more than 1 undergo radioactive decay, since the nuclear attraction gets all weird after that.