Of the following, which is the most inclusive level of organization in nature?
a. community
b. cell
c. ecosystem
d. population
e. biosphere

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

According to the cladogram, which organisms have roundworms as a common ancestor?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?