REAAL NOT FAKE SH*T When does evolution occur?

when the allele frequency changes
when the Hardy-Weinberg equilibrium is reached
when the DNA mutates in an individual
when an individual migrates to a new place

What is the next step in muscle contraction after the actin changes shape? (apex)

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.