Which of the following is not included in the levels of biological organization
a. community
b. population
c. ecosystem
d. organelle
e. atom

Which of the following is not an example of conflict between related individuals?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

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?