Interactions of Living Things

Which of the following is producer?

• mouse

• fish

• grass

• bird

Tags

NGSS.MS-LS1-6

Predators hunt _______ and help control the size of populations of these organisms.

• abiotic factors

• prey

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

If a predator is removed from an ecosystem, then _______.

• the population of predators will not be affected

• the population of predators will increase

• the population of prey will increase

• the population of prey will decrease

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which are living parts (biotic factors) of an ecosystem? (Select ALL that apply)

• fly

• rock

• tree

• water

An _________ species can harm the environment by growing and spreading quickly in the area.

• abiotic

• biotic

• invasive

• non-invasive

Tags

NGSS.MS-LS2-5

An animal who hunts and kills its own food is called a(n) _________

• prey

• predator

• scavenger

• consumer

Which of the following is an abiotic factor?

• caterpillar

• fly

• rocks

• bird

Tags

NGSS.MS-LS2-3

An organism's role in an ecosystem is its

• habitat

• population

• niche

• producer

Which of the following is a biotic factor?

• water

• rocks

• fungi

• sun

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Do you think you will do well on the quiz tomorrow

• Yes

• No

• Maybe

• I am going to study so that I can do good