Plastics are made up long chains of molecules called

A - alloys.

B - carbons.

C - monomers.

D - polymers.

Do I have these correct 2. Which nitrogenous base does adenine (A) pair with? A. Thymine (T) 3. Which nitrogenous base does guanine (G) pair with? A. Cytosine (C)

The base pair guanine can only bond with a adenine b cytosine c thymine d guanine

When analyzing relationships among a particular group of taxa, how does a biologist decide which trees are the most parsimonious?

In cell signaling how is the flow of ions regulated

The growth and secretion of the adrenal cortex is stimulated by the

gravity is a force between any two objects with mass. Why doesn't a person feel a gravitational force between him/herself and another person

2. The diagram below shows the general structure of an amino acid. Which type of molecule is formed from amino acids?

If the lion population increases then A. the antelope population must have increased recently. B. the antelope population must be diseased. C. lion carrying capacity will be met. D. the antelope population will decrease. E. Both A and D. F.

Why is it difficult to observe individual chromosomes with a light microscope during interphase? view available hint (s) why is it difficult to observe individual chromosomes with a light microscope during interphase?

Cells contain parts known as organelles. These parts are specialized. What does this mean? A. The parts feel really good about themselves. B. Individual parts perform a wide variety of functions. C. Individual parts perform very specific functions.