S7L5B

Which of the following is correct about the energy passed between the living things in this pond food chain?

• Some of the energy is lost as heat.

• The snakes give energy to the frogs.

• The frogs get more energy from the grasshoppers than the grasshoppers get from the grass.

• Energy starts with the grass and is passed to all of the other living things in this environment

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which best describes what happens to the matter in an ecosystem?

• The matter is recycled as it moves through the food web

• The matter is created by organisms as it travels up the food web.

• The matter is consumed by organisms as it travels down the food web

• The matter is destroyed after it is eaten by the organisms in the food web.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which best describes the only part of the food web that is not living and provides the main source of energy?

• the Sun

• the mushroom

• the seed

• the grasses

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

List the steps of the scientific method

d

e

f

c

b

a

Form a hypothesis

Draw conclusions

Communicate results

Analyze results

Conduct experiment

Ask a question

Tags

NGSS.MS-LS1-5

Which best describes what a food chain shows you?

• Energy flow through an ecosystem

• Food flowing through an ecosystem

• Consumers going into other consumers

• Who eats who

Tags

NGSS.MS-LS2-3

What are plants called in a food chain?

• Producers

• Consumers

• Decomposers

• Scavengers

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

What are the organisms that break down dead stuff?

• Producers

• Consumers

• Decomposers

• Organisms

Where does the energy start in this food chain?

• Plant

• Sun

• Deer

• Wolf

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of these organisms would receive energy from the snake?

• Plant

• Rabbit

• Mouse

• Hawk

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which type of consumer eats plants only?

• Herbivores

• Omnivores

• Carnivores

• Scavengers