Ecology PASS Review 1

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Uses pictures or words and arrows to show the movement of energy through the trophic levels of organisms.

Indicates the position that the organism occupies in the food chain—what it eats and what eats it.

The place where an organism lives in order to obtain its food, water, shelter and other things needed for survival is called its ______.

Show the amount of energy that moves from one trophic level to another in a food chain.

Describe the organisms found in interconnecting food chains using pictures or words and arrows.

One or more communities in an area and the abiotic factors, including water, sunlight, oxygen, temperature, and soil.

Individual ecosystems grouped together according to the climate and the predominant vegetation and characterized by adaptations of organisms to that particular environment.

All of the individuals of a given species in a specific area or region at a certain time.