Duplicate of Ecology Review

How are herbivores and carnivores similar?

The branch of biology dealing with environmental interactions is called

Animals that eat plants are called consumers.

Which eats producers and consumers?

A word that means the same thing as heterotroph is

Organisms within an ecosystem are abiotic factors in that ecosystem.

Most of the energy an organism gets from eating is

Which are examples of abiotic factors?

The study of interactions among organisms and with their environment is called ecology.

Abiotic and biotic factors interact in this example:

On an energy pyramid, all arrows point to:

Plants are

A biotic factor that affects a population size in a specific ecosystem is:

The most simple grouping which includes more than one species is called a(an)

Which description about ecosystem organization is correct?

Plant-eating animals such as caterpillars are called

Seawater, pebbles, and broken seashells are abiotic factors at the ocean.

How do most producers make their own food?

If the bottom level of an energy pyramid has 1000 calories of energy, the next level has

Organisms that break down organic matter and return it to the environment are called

Animals getting energy from eating other dead animals are called

The lowest level of ecology which includes living and nonliving components is called a

A cat stalks and eats a mouse.  Based on this, what pair of terms describes the cat?

All are abiotic factors except