Intro to Ecology Reading

Ecology is the study of

Living factors in the envrionment like plants, insects, and animals are

Nonliving factors in the envrionment like temperature, pH of water, and sunlight are

Which of the following is a population?

A group of populations in an area is

A community and all the abiotic factors like water temperature and light is a

An area where an organism lives is

The role an organism plays in the environment is

What occurs when organisms need to use the same resources at the same time?

Cats hunt and eat mice. In this situation cats are considered

The act of one organism consuming another is an example of

Which is NOT an example of symbiosis?

A relationship where two species live together and benefit from each other is

A relationship where one organism is helped and the other organism is not harmed or helped is

A tick drinking the blood of a dog is an example of