Ecology Unit test

Front

If the number of births in a population is the same as the number of deaths in a population, what will happen to the growth of the population?

Back

It will stay the same.

Front

When organisms move out of the population, this is known as

Back

emigration

Front

What type of growth model is shown in image B?

Back

Exponential

Front

Any thing or organism that regulates the size of a population of another organism is known as __________.

Back

a limiting factor

Front

This graph shows ....

Back

When one population increases, it causes the other to increase shortly after.

Front

What happens to a population when it grows past the ecosystem's carrying capacity?

Back

The population starts to die off to return to carrying capacity.

Front

The members of the same species that share the same geographic location are called...

Back

population

Front

What factor did NOT cause the fish to reach carrying capacity? Options: increased food supply, limited food supply, increase disease, limited living space.

Back

increased food supply

Front

Which level of organization is depicted in this image? Options: Population, Community, Ecosystem, Biome, Biosphere

Back

Biosphere

Front

Which level of organization is depicted in this image? Options: Population, Community, Ecosystem, Biome, Biosphere

Back

Population