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Science test

Authored by spanish skeleton

Science

7th Grade

NGSS covered

Used 5+ times

Science test
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19 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a relationship where both organisms benefit?

symbiosis

mutualism

parasitism

commensalism

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which chain shows the transfer of energy in a food web

sun>grass>beetle>cheetah>gazelle

sun>grass>gazelle>cheetah>beetle

sun>grass>beetle>gazelle>cheetah

its #2

Tags

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

in general , a food chain in an ecosystem flows how

consumers, producers, decomposers

herbivores, carnivores, omnivores

producers, consumers, decomposers

decomposers, consumers, producers

Tags

NGSS.MS-LS2-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what shows all animals food relationships in an ecosystem

symbiosis

food chain

trophic level

food web

Tags

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is an example of limiting factor

deforestation where the animals homes are lost

mining coal at the top of a mountain where they dig through

water levels in a reservoir decrease when water evaporates

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

if a disease caused 1/4 of the deer population to decrease what happens with the rabbit for competition of grass

the rabbit population would increase because competition is increased

the rabbit population would increase because competition is decreased

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

if rabbits die off, what happens to snake, owl, and the cat(predators of rabbit)

they will remain unchanged and find other food sources

they will decrease in number

they will increase in number

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

NGSS.MS-LS2-2

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