Unit 4 Quiz Review - Ecological Interactions & Food Webs
Authored by Julianna Schweinsburg
Biology
9th Grade
NGSS covered
Used 9+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Refer to the graph. Which line represents the predator?
Blue
Yellow
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-2
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Analyze the food chain below. Which of the following organisms is a heterotroph? Select all that apply
Grass
Grasshopper
Frog
There are no heterotrophs
Tags
NGSS.MS-LS2-3
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Refer to the graph. Which line represents the prey?
Blue
Yellow
Tags
NGSS.MS-LS2-4
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Refer to the graph. What can you conclude about the relationship between the predator and prey?
As the prey population decreases, the predator population also decreases
As the prey population increases, the predator population decreases
As the predator population increases, the prey population also increases
There is no relationship
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Refer to the graph. What might have caused the prey population to increase at various points over the years.
There were more predators to hunt.
There were harsh winters, which led to less food sources.
There were warm summers, which led to more food sources for the prey.
More space was available so the prey population decreased.
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-1
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Analyze the food chain below. Which of the following organisms is an autotroph?
Grass
Grasshopper
Frog
Snake
Tags
NGSS.MS-LS2-3
NGSS.MS-LS2-2
NGSS.MS-LS1-6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Analyze the food web below. What might happen if the frog was removed from the food web?
The grasshoppers would die out.
The owl population would increase.
The fox population would increase.
The snake population would decrease.
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-3
NGSS.MS-LS2-2
NGSS.MS-LS2-1
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