Ecology

Quiz
•
Biology
•
9th Grade
•
Hard
+7
Standards-aligned

James Blount
Used 6+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Most free oxygen (O2) in the earth's atmosphere is produced by
volcanic eruptions
burning fossil fuels
photosynthesis
decomposition of organic matter
Tags
NGSS.MS-LS1-6
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Carbon
Oxygen
Phosphorus
Nitrogen
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
precipitation
runoff
transpiration
condensation
Tags
NGSS.MS-LS2-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Converting nitrogen in the atmosphere into a form that can be used by plants is called?
Nitrogen Fixation
Denitrification
Absorption
Photosynthesis
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Which of the following hosts nitrogen-fixing bacteria in nodules on its roots?
flowers
legumes
trees
grains
6.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
True
False
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Which organisms play the largest role in converting nitrogen into various usable forms and back to a gas form?
fungi
bacteria
plants
insects
Tags
NGSS.MS-LS2-3
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