Is a lion a _______ factor in an environment?

A group of individuals that belong to the same species and live in the same area is a __________.

A gathering of different populations or species that live together in a defined area is a _________.

All the organisms that live in a place, together with their physical environment represent a __________.

Select the correct order of levels of organization in an ecosystem.

Organisms that are able to produce their own energy are _______.

Organisms that must get their energy by consuming other organisms are ______.

An organism that obtains energy by eating animals is a _______.

A _________ is an organism that obtains energy by eating only plants.

A ____________ will eat both plants and animals.

A _______ feeds of animal remains and other dead matter.

Choose the correct order of energy flow through a food chain.

What percentage of energy available at each trophic level is transferred to the next level.

Sunlight in considered a _____ factor in an environment.