Ecology

Match it! Select the correct answer from the pull down...Good luck!

Which of the following is a biotic factor?

Nonliving part of the environment is called ____________?

All of the different populations in a specific area or region at a certain time.

Which of the following is an abiotic factor?

A relationship that exist between organisms of two different species that live together in direct contact.

Which level consist of the individuals of a given species in a specific area or region at a certain time?

A relationship that occurs when two or more organisms need the same resource at the same time.

A symbiotic relationship in which both organisms benefit.