What is the job for tRNA ? a. to transport amino acids to the ribosome for protein synthesis

b. to act as a template for the coding strand of DNA

c. to serve as a temporary copy of the coding strand of DNA

d. to provide the energy needed to power protein synthesis

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Variety of living organisms; includes genetic, species, and ecological types.