Ecology Review

Front

Temperature, light, air, water, and soil are all parts of the environment.

Back

abiotic

Front

Which of the following is not an abiotic factor? Options: sun, temperature, soil, grass

Back

grass

Front

Ecology is the study of .

Back

Interactions among organisms and their environments

Front

What is made up of all the populations in an area?

Back

Community

Front

Some limiting factors that affect populations include lack of food, lack of water, lack of living space, and the spread of disease.

Back

True

Front

Order the following from the least complex to the most complex: Organism, Population, Community, Ecosystem, Biome, Biosphere.

Back

Organism, Population, Community, Ecosystem, Biome, Biosphere

Front

In the country of Georgeville, there is an average of 4.5 births for every 3.3 deaths. What is most likely happening to the population of Georgeville?

Back

Increasing

Front

If there are not enough predators and too many prey, the prey population may eventually starve.

Back

False

Front

What factor describes when populations increase because animals are moving into a population?

Back

Immigration

Front

What factor describes when populations decrease because animals are moving out of a population?

Back

Emigration