The nucleolus the nucleolus is the primary site of protein synthesis is a dark-staining spherical body found within the mitochondria is the site of ribosome assembly in a cell is the site of lipid production in a cell

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.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

What do all of the above organisms have in common