Why are brain injuries so dangerous? a. These cells get stuck in interphase and cannot keep up to replace damaged cells
b. These cells are easier to kill
c. These cells are in the Go phase where they are actively dividing
d. These cells are in the Go phase where they are at the rest and are not actively dividing

Which of the following is not a way in which a vascular plant's xylem and phloem are similar?

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?