Living Systems Investigation

________________ break down dead plant and animal material.

• producers

• ecosystem

• decomposers

• con

Herbivores eat only plants

• True

• False

This diagram is a model of which of these?

• food web

• food pyramid

• food chain

• life cycle

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The overlapping of food chains results in a ________.

• woven chain

• braided chain

• food web

• food nest

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What would happen in this food chain if the grass suddenly died?

• Snakes would die.

• Frogs would increase.

• Everything would die.

• Hawks would decrease.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which of Earth's spheres are these bees part of?

• atmosphere

• biosphere

• geosphere

• hydrosphere

Tags

NGSS.MS-LS2-3

Which of these is/are a consumer(s)?

• sun

• human

• cow

• plants

When a millipede breaks down dead and decaying material, it is acting as what?

• decomposer

• an apex predator

• a producer

• prey

Tags

NGSS.MS-LS2-3

Plants are considered _________ because they make their own food.

• consumers

• producers

• makers

• decomposers

Tags

NGSS.MS-LS1-6

A grasshopper that eats the seeds of a plant is considered to be a _____________.

• producer

• decomposer

• consumer

• predator

Tags

NGSS.MS-LS2-2