7.5c

Students create charts showing characteristics of seasons. Which of the following sequences shows the seasons beginning with winter?

• D, C, A, B

• C, D, A, B

• D, A, C, B

• A, C, D, B

What is the primary function of a bird's beak?

• To attract mates.

• To dig for water.

• To capture and eat food.

• To sing.

Answer explanation

The primary function of a bird's beak is to capture and eat food, not to attract mates, dig for water, or sing.

When an animal sleeps during the cold days of winter, that is called _________

• mimicry

• migration

• hibernation

• camouflage

Which of the following correctly shows how energy flows through a food chain?

• Sun → carnivores → producers → herbivores

• Sun → producers → herbivores → carnivores

• Sun → herbivores → carnivores → producers

• Sun → producers → carnivores → herbivores

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The image provided shows the flow of energy through a food chain.

Which organism in this food chain is a producer?

• Phytoplankton

• Water fleas

• Minnows

• Yellow Perch

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The food web depicted here would be able to support the smallest number of which of the following organisms?

• Diatoms

• Shrimp

• Squid

• Tuna

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What is the role of a consumer in the flow of energy through a food chain?

• Obtaining necessary nutrients from the soil.

• Transforming the Sun’s energy to make food.

• Gaining energy by eating other living things.

• Decomposing the remains of living things.

Tags

NGSS.MS-LS2-3

What is the primary function of a bird's beak?

• To attract mates.

• To dig for water.

• To capture and eat food.

• To sing.

When an animal sleeps during the cold days of winter, that is called _________

• mimicry

• migration

• hibernation

• camouflage

Which of the following correctly shows how energy flows through a food chain?

• Sun → carnivores → producers → herbivores

• Sun → producers → herbivores → carnivores

• Sun → herbivores → carnivores → producers

• Sun → producers → carnivores → herbivores

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3