Animals Test Review

Front

Why are amphibians important?

Back

Amphibians are important because they eat insects and serve as biological indicator species, notifying scientists if the ecosystem is off balance.

Tags

NGSS.MS-LS2-5

Front

What feature do barn owls and humans have in common?

Back

Barn owls and humans both have vertebrae.

Tags

NGSS.MS-LS4-2

Front

How can the circulatory system of an Earthworm be described?

Back

The circulatory system of an Earthworm is closed.

Front

What do frogs and worms have in common?

Back

Like worms, frogs have skin they breathe through.

Front

What organ is outlined in blue in a frog?

Back

The organ outlined in blue in a frog is the heart.

Front

What is a biological indicator species?

Back

A biological indicator species is an organism whose presence, absence, or abundance reflects a specific environmental condition.

Front

What is the main function of the heart in animals?

Back

The main function of the heart in animals is to pump blood throughout the body.

Front

What is the difference between open and closed circulatory systems?

Back

In an open circulatory system, blood is not always contained within blood vessels, while in a closed circulatory system, blood is always contained within vessels.

Front

What is the role of amphibians in ecosystems?

Back

Amphibians play a crucial role in ecosystems by controlling insect populations and serving as prey for other animals.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What adaptations do frogs have for breathing?

Back

Frogs have skin that allows them to breathe, as well as lungs for respiration.