A scientist want to catergorize mutations based on their effects. How could the scientist best determine which mutations to include in a category of those that can cause cancer? A) include every mutation that occur in gametes

B) include all mutations caused by mutagens, such as chemicals

C) include mutations that affect proteins that regulate the cell cycle

D) include any mutation that involves a deletion of two or more base pairs

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above