Within the cell energy is released at the

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.

The law of states that traits are passed from parents to offspring independently of one another.. true or false