What is a likely reason for the change from mitosis to meiosis during reproduction

How do antiviral drugs work? in your own words.

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.

How does a gymnosperm prevent itself from pollinating the same tree