Ms Standardized Test Preparation

DIRECTIONS: Choose the letter of the answer choice that best answers the question.

1. Which of the following is a population?

A. all the fish in a pond

B. all the birds in New York City

C. all the members of a family of humans

D. all the fish of the same species in a lake

2. Which of the following is true in the exponential model of population growth?

F. Population growth continues indefinitely.

G. Population growth stops at the carrying capacity.

H. Population growth increases and then decreases.

J. The immigration rate falls with increasing population size.

3. Which of the following refers to the population size that can be sustained by an environment over time?

A. bell curve

B. allele frequency

C. carrying capacity

D. exponential growth

4. Which of the following is a density-dependent factor for a population of deer in a forest?

F. a drought

G. a landslide

H. a period of freezing weather

J. the number of cougars in the forest

INTERPRETING GRAPHICS: The graph below shows the size of a particular population over time. Use the graph to answer the question that follows.

Population Growth Over Time

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