Review for AIR 1

The direction of the flow of energy in a food web is represented by ___.

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

Tags

NGSS.MS-LS2-3

In the diagram, which organism provides nutrients for the

largest number of other organisms?

• Seal

• Herring

• Snapper

• Bluefish

Tags

NGSS.MS-LS2-2

What are the organisms that break down dead organisms?

• Producers

• Consumers

• Decomposers

• Organisms

Which type of consumer only eats plants?

• Herbivore

• Omnivore

• Carnivore

• Producer

How is a food web different from a food chain?

• Food webs contain only producers, not consumers.

• Food webs do not include decomposers.

• Food webs contain many different, linked food chains.

• Food webs exist in aquatic environments; food chains exist in terrestrial environments.

Tags

NGSS.MS-LS2-3

Where an animal lives is called the animal's ______

• wildlife
• habitat
• environment 
• carnivore 

An animal that eats only meat is a(n)...

• carnivore

• omnivore

• herbivore

• decomposer

Why do people say adult lions are at the top of the food chain?

• Adult lions have no predators in the wild.

• Adult lions are prey for many different kinds of animals.

• Adult lions are producers and can make food on their own.

• Adult lions help other animals get food by hunting for them.

Tags

NGSS.MS-LS2-3

Pitch is __________________.

• how loud or soft a sound is
• how high or low a sound is
• when sound comes back to you

The longer the string on an instrument, the _________ the pitch.

• lower
• higher
• softer