Ose

A diagram of a prairie food web is provided. A reduction in deer population will have the effect in the amount of energy this ecosystem is able to provide for which of the following organisms?

• Rabbit

• Mountain Lion

• Mouse

• Hawk

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of the following characteristics is shared by both primary and secondary consumers?

• Uses the Sun's radiant energy to produce food

• The first step in any food chain diagram

• Eats only plants to gain needed energy

• Gains energy by eating other living things

What is a single, linear path showing the flow of energy from the Sun to a producer and through different trophic levels of consumers?

• Food Chains

• Food Web

• Energy Pyramid

• Trophic Level

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Why does the sound detector vibrate?

• It vibrates because the speaker is playing sound.

• It vibrates because the air molecules are pushing on the sound detector.

Tags

NGSS.MS-PS4-1

How would hair cells react to a quiet sound?

• They would vibrate back and forth quickly.

• They would vibrate back and forth slowly.

• They would vibrate less far.

• They would vibrate farther.

Tags

NGSS.MS-LS1-3

NGSS.MS-PS3-5

NGSS.MS-PS4-1

These waves have the same amplitude.

• True

• False

Tags

NGSS.MS-PS4-1

These waves have different frequencies.

• True

• False

Tags

NGSS.MS-PS4-1

What kind of sound would be heard with this type of wave?

• Quiet, low pitch

• Loud, low pitch

• Quiet, high pitch

• Loud, high pitch

Tags

NGSS.MS-PS4-1

What kind of sound would be heard with this type of wave?

• Quiet, low pitch

• Loud, low pitch

• Quiet, high pitch

• Loud, high pitch

Tags

NGSS.MS-PS4-1

What part of the wave is labeled here?

• Amplitude

• Frequency

• Peak

• Wavelength

Tags

NGSS.MS-PS4-1