Unit 4 Science Review

The place in a forest where a bear lives is called its __________.

• consumer

• environment

• food chain

• habitat

• producer

Everything that surrounds a living thing is its __________.

• consumer

• environment

• food chain

• habitat

• producer

Tags

NGSS.MS-LS1-5

Because an oak tree can make its own food, it is a(n) ________.

• consumer

• environment

• food chain

• habitat

• producer

Tags

NGSS.MS-LS2-3

Producers and consumers are connected in a(n) ________.

• consumer

• environment

• food chain

• habitat

• producer

Tags

NGSS.MS-LS2-3

A deer eats other living things, so it is a(n) ________.

• consumer

• environment

• food chain

• habitat

• producer

Kristina draws a sketch of a desert in her notebook. She includes lizards, cacti, spiders, owls, rocks, and soil. Which would make the best title for Kristina's sketch?

• A Desert Community

• A Desert Ecosystem

• A Desert Population

• A Desert Habitat

Sara visited a pond near her house. It had ducks, two kinds of fish, and two kinds of plants. How many different populations can be seen in this habitat?

• 1

• 2

• 3

• 5

Animals live in a certain habitat depending on their traits and how they live. In which habitat do you think this animal lives?

• a desert

• a grassland

• a rainforest

• a river

Tags

NGSS.MS-LS4-4

The weather report says that some parts of the country should expect heavy rainfall for the next two weeks. How might this affect the environment?

• A drought will speed up the process of erosion.

• a drought will cause some plants to die

• Flooding will provide shelter to more animals.

• Flooding will cause some animals to have to move away.

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS2-5

NGSS.MS-ESS3-2

Mya wants to start a vegetable garden in her yard. While she was choosing a location, a neighbor told her to check the soil for earthworms before she started planting. Why would the neighbor suggest this?

• Earthworms cause disease and could harm plants.

• Earthworms are producers and give nutrients to the garden plants.

• Earthworms are consumers and will eat the seeds before they can sprout

• Earthworms are decomposers and add nutrients to the soil by breaking down dead organisms.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS2-1