A squrrel would be a consumer

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.

Models are non-visual ways of coummincating how someone thinks about something in the natural world

In which situations is the principle of cross-cutting relationship useful in determining relative age?