In a population of birds, the average beak size is favored. What type of selection is this?A-stabilizing B-disruptive C-kin D-directional

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

Afor ram b for pats super bowl pick one

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers