Living Systems

What must be present in order for plants to make their own food?

• Water

• Light

• Oxygen

• Carbon dioxide

• Nitrogen

Tags

NGSS.MS-LS1-6

Where do humans absorb the nutrients they need to provide energy for their body?

• Stomach

• Large Intestine

• Small Intestine

• Mouth

What materials are needed in order for a plant to grow?

• Sunlight

• Water

• Nutrients in soil

• Oxygen

• Carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Giant kelp is a...

• producer

• consumer

• decomposer

Tags

NGSS.MS-LS2-3

In this food web, snakes get energy from ​ (a)   and ​ (b)   ​

• mice

• acorns

• snakes

• salamanders

• insects

• pine trees

• the Sun

Tags

NGSS.MS-LS2-3

is a collection of interacting parts that make a whole or produce an action.

• system

• producers

• food chain

• bacteria

• consumer

• energy

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What is the primary difference between biotic and abiotic factors?

• Biotic factors are living, while abiotic factors are non-living

• Abiotic factors are living, while biotic factors are non-living

• Both are living components

• Both are non-living components

Which of the following are examples of producers?

• Pine trees

• Goldfish

• Gama Grass

• Sunflowers

Tags

NGSS.MS-LS2-2

Which of the following are examples of consumers?

• Bacteria

• Coyote

• Snowshoe Hare

• Black Bear

Which of the following are examples of decomposers?

• Bacteria

• Gama Grass

• Fungi

• Earthworms

Tags

NGSS.MS-LS2-3