
Biodiversity in Ecosystems Quiz
Authored by Sophia Artiaga
Science
3rd Grade
NGSS covered
Used 20+ times

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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does biodiversity describe in an ecosystem?
The pollution levels
The variety of living things
The climate
The size
Tags
NGSS.MS-LS2-2
NGSS.MS-LS2-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important for an ecosystem to maintain biodiversity?
Pollution
Food Webs
To keep ecosystems healthy
To keep ecosystems small
Tags
NGSS.MS-LS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do plants and animals compete for in an ecosystem?
Toys
Space, air, water, and food
Light from the moon
Education
Tags
NGSS.MS-LS2-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What helps to keep an ecosystem healthy?
Having no plants
Keystone species and variety of organisms
Having no water
Having only one type of organism
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a food web show in an ecosystem?
The types of plants in an ecosystem
The transfer of energy in an ecosystem
The number of animals in an ecosystem
The water sources in an ecosystem
Tags
NGSS.MS-LS2-2
NGSS.MS-LS2-3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What indicates the transfer of energy and matter in a food web?
The color of the organisms
The size of the organisms
The arrows in the food web
The location of the organisms
Tags
NGSS.MS-LS2-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role do keystone species play in an ecosystem?
They decrease the ecosystem's balance
They have no significant role
They help keep the system in balance
They increase pollution
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-2
NGSS.MS-LS2-5
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