Which of the following is true of coral?
a. it is located in deep sea regions.
b. it supports few species.
c. it is a large and complex organism.
d. it is composed of thousands of individuals.

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time