Interactions Within Ecosystems

Quiz
•
Science
•
7th Grade
•
Medium
+7
Standards-aligned
Angela Mullins
Used 112+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which term describes an interaction between two organisms that benefits both organisms?
predation
mutualism
competition
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Population density involves the
age of the population.
size of the organisms in the population.
amount of space available for the population.
Tags
NGSS.MS-LS2-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which cycle includes the activity of bacteria on the roots of plants?
water cycle
nitrogen cycle
carbon cycle
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which product of human activity contributes to global warming?
carbon dioxide
CFCs
acid rain
Tags
NGSS.MS-ESS3-5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The actions you can take to keep the environment healthy are called
the 5Qs.
the 5As.
the 5Rs.
Tags
NGSS.MS-ESS3-3
NGSS.MS-LS2-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which description could be considered a population?
a large meadow
a group of rabbits living in a meadow
all the plants and animals that live in a meadow
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which part of an energy pyramid contains the largest number of organisms?
the bottom
the top
the middle
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