What are the series of changes that occur in an ecosystem over time

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.

What is a codon and where is it found

Actual age your first developed of age well comparison age refers to absolute age true or false