The cladogram seen here is a pictorial representation of descent through modification or

A) adaptation.

B) allelic frequency.

C) biological evolution.

D) natural selection.

Animals get the energy they need for growth and repair by A.) eating food B.) absorbing C.) eliminating waste D.) drinking water

Nomex and kevlar are polyamides that are unusually tough and flame resistant. what structural feature makes nomex and kevlar different from other polyamides

Some Individuals produce more offspring than others. Which term describes this observation?

After mRNA is made what happens to the original DNA

What producers serve as the basis of the food chain in this layer of the ocean answers?

Foxes in the Arctic primarily eat hare. Hare eat plants, such as berries, leaves, and grass. If the plants in an Arctic area decrease in number, what will most likely happen to the populations of both the Arctic fox and the Arctic hare? A.

What is the purpose of the biogeochemical cycles?

Strong trading kingdoms emerge in w. africa because of an abundance of salt and?

List and briefly describe 6 major ways dissecting a human would be different than dissecting a frog.

What is a inorganic compound in a living cell