Ecosystems Overview
Interactive Video
•
Biology
•
9th Grade
•
Easy
+2
Standards-aligned
Flor Valenzuela
Used 2+ times
FREE Resource
37 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
When organisms benefits from each other's relationship both win and gain something in return.
Mutualism
Commensalism
Parasitism
Competition
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In this food web, what trophic level is the snake?
Secondary and Tertiary Consumer
Primary Consumer
Secondary Consumer
Primary and Secondary Consumer
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
The direction of the flow of energy in a food web is represented by an (a)
Tags
NGSS.MS-LS2-3
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Competition is when.....
organisms share a resource equally
organisms have conflict for the same resource
organisms cause the extinction of a resource
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Ostriches and gazelles feed next to each other. They both watch for predators and alert each other to danger. Because their visual abilities are different, they can identify threats that the other animal would not see as readily.
Tags
NGSS.MS-LS2-2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Mistletoe extracts water and nutrients from a spruce tree. The spruce tree is harmed.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
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