These offspring showed variations in body shape and coloration.

the most likely explanation for these variations is what?

(a.) offspring were adapting to different environments.

(b.) parent fish had not been exposed to mutagenic agents.

(c.) offspring were produced from different combinations of genes.

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

What is a dendrite and what does it do?