Answer: B: Mutation increase variety in a population.
Explanation:Mutations are changes to an organism's DNA and are an important driver of diversity in populations. Species evolve because of the accumulation of mutations that occur over time. This mutation has introduce a new allele into the population that increases genetic variation and may be passed on to the next generation.
Explanation:
It's superior vena cava and vena cava
The answer for this question is that vegetative reproduction is a common mitotic asexual reproductive method practiced by sea anemones, jellyfish,coral and sponges would be False. The answer is False
The only exception would be nuclear energy. Heavy elements like Uranium got their stored energy from ancient supernovae, that doesn't come from the sun. And fusing hydrogen is tapping energy that has been around since the Big Bang.
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The spinal cord is at work