Explain how we know that there are no races (biological subspecies) in modern humans?
Answer:
The correct answer is:
•There is no evidence from any morphological or genetic measures that supports the division of modern humans into subspecies.
Explanation:
Biologists have always defined 'race' on the basis of their ecological, geographical, climatic, physiological and even seasonal criteria. But they've always neglected this classification on the basis of their biological rank.
Answer:
Take two potted plants and provide equal conditions to both.
Explanation:
Two potted plants i.e. one is placed near the nuclear accident site while on the other hand, the other is placed far away from the nuclear accident. Provide equal conditions to both plants so that we can find out the hypothesis that the frequency of mutations decreases with the organisms distance from the source of radiation. The result shows that the potted plant that is located near to the nuclear accident site having high frequency of mutation as compared to other plant due to the radiation present at that location.
<span>another name for divergent boundaries because seafloor spreading occurs here. ... long, narrow zone where one lithospheric plate descends beneath another.</span><span>
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The color pasty has to be pasted in order to be treanspored across the cell membranes
This should be the correct answer
