Bob Jones Science 5 Chapter 7 Test

_______ is the trasnsfer of energy and nutrients through a community.

• migration

• symbiosis

• a food chain

• instincts

An animal that hunts and eats other animals is called prey.

• True

• False

When two or more organisms try and use the same resources it is called ________.

• hibernation

• competition

• migration

• instincts

The organism at the beginning of a food chain is a tertiary predator.

• True

• False

A food chain begins with a _________.

• Producer

• Consumer

• Predator

• Decomposer

_________ are organisms that eat both plants and animals.

• producer

• carnivore

• herbivore

• omnivore

Special characteristics or skills that help living things survive in their environments are adaptations.

• True

• False

A special partnership in which two species interact with each other over a long period of time is _____________.

• hibernation

• stomata

• symbiosis

• competition

________ provides energy for all living things.

• the sun

• consumers

• plants

• decomposers

An ecosystem consists of all the living things and their environment in a certain section of the earth.

• True

• False