Color blindness, a sex linked trait, apears more often in than in . a) males, females
b) females, males
c) Neither

Match the types of competition to their descriptions.

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems