Biology EOC Review: Ecosystems

Interactive Video
•
Biology
•
9th - 12th Grade
•
Easy
+4
Standards-aligned
Amy Kirkwood
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of the Biology EOC in North Carolina is focused on ecosystems?
10-15%
18-22%
25-30%
33-38%
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-3
NGSS.MS-LS2-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process do plants use to take in carbon dioxide?
Photosynthesis
Cellular respiration
Fermentation
Transpiration
Tags
NGSS.MS-LS1-6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary source of energy for all life on Earth?
Atmospheric gases
The Sun
Water
Soil nutrients
Tags
NGSS.MS-LS1-6
NGSS.MS-LS2-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Approximately how much energy is lost when moving up each trophic level?
70%
90%
50%
10%
Tags
NGSS.MS-LS2-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of nitrogen-fixing bacteria in the nitrogen cycle?
They convert nitrogen gas into usable forms for plants.
They release nitrogen gas back into the atmosphere.
They consume nitrogen from the soil.
They protect plants from nitrogen overload.
Tags
NGSS.MS-LS2-3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a heterotrophic organism?
Humans
Algae
Mosses
Ferns
Tags
NGSS.MS-LS2-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key difference between autotrophs and heterotrophs?
Autotrophs require sunlight to survive, while heterotrophs do not.
Autotrophs produce oxygen, while heterotrophs consume it.
Autotrophs consume organic molecules, while heterotrophs produce them.
Autotrophs can form their own food through photosynthesis, while heterotrophs cannot.
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