What is a niche? A. A group of organisms that interact within an ecosystem
B. A group of organisms that produce fertile offspring
O C. All of the resources a species uses within its ecosystem
O D. The place where a particular plant or animal lives

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.

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.