Which of the following factors would have the least effect on the carrying capacity of an ecosystem?

a.

the total number of organisms

b.

the available water supply

c.

the available food supply

d.

competitive exclusion

In which domain would multi-cellular organisms be classified?

Which animal is more closely related to the caiman the parrot or hare?

How does light, temperature and soil composition affect plant life in an ecosystem?

Before the cell divides, 2 DNA strands must be available so that genetic information can be passed along to the daughter cells. Which statement below best describes DNA replication?

What is the general term for any carbohydrate monomer

What property makes water molecules stick together?

When the Fed refers to M1, it is referring to such elements of the money supply as a. money market funds. c. traveler's checks and currency. b. savings deposits. d. stocks.

For which types of microbes would a microbiologist employ living host cells to support their growth?

What is the action of the binding of muscarine to its receptors in the digestive system?

A female impala has one or two calves and then spends months feeding and protecting them. a female salmon lays thousands of eggs and then returns to the ocean. what are some advantages from each type of life cycle?