If all of the water dries up in a pond, the fish will-

• move into a new pond.

• swim faster.

• thrive.

• perish.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An ______ includes all living and nonliving things together in an area.

• population

• ecosystem

• consumers

• producers

Tags

NGSS.MS-LS2-3

A fire destroys all of the trees and plants in the forest. How might this affect the birds in the area?

• The birds will plant seeds and grow new trees.

• The birds will have more food to eat.

• The birds will plant seeds and grow new trees.

• The birds will have no place to build their homes.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Changes to an environment may make it more difficult for an organism to find-

• food.

• shelter.

• water.

• all of the above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

When an environment changes and organisms can no

longer meet their basic needs they will most likely −

• thrive.

• perish.

• not be affected.

• none of the above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

A healthy environment, with no sudden changes will help

organisms to −

• die out.

• perish.

• move to new locations.

• thrive.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

Very little rainfall, hot weather, and cracked ground

describe which change to an environment?

• volcanic erruption

• landslide

• drought

• flood

Tags

NGSS.MS-ESS2-5

When changes to an environment happen, animals-

• move.

• perish.

• adapt.

• all of the above

Tags

NGSS.MS-LS2-4

Insecticides are sprayed over a large area in an effort to reduce the number of grasshoppers that are eating the corn plants. How will this change affect this food chain? 

• The number of grasshoppers will increase
• The number of lizards will increase
• The number of lizards and hawks will decrease
• The number of grasshoppers, lizards, and hawks will decrease

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

All of the following are examples of environmental changes that can be caused by humans except - 

• clearing land for housing developments
• pesticides
• volcanic eruption
• pollution

Tags

NGSS.MS-ESS3-3