Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
Q 1/10
Score 0
How do decomposers help other organisms in an ecosystem?
30
Decomposers do not help other organisms in an ecosystem.
They help disperse seeds for plant growth.
They use the sunlight to make their own food that other organisms eat for energy.
They break down dead organisms and add nutrients back to the soil that plants use.
Q 2/10
Score 0
Which of the following lists only consumers?
30
Hawks, lizards, chipmunks
Acorns, squirrels, rabbits
Grass, chipmunks, eagles
Hawks, lizards, chipmunks
10 questions
Q.
How do decomposers help other organisms in an ecosystem?
1
30 sec
Q.
Which of the following lists only consumers?
2
30 sec
Q.
Virtually all plants are autotrophic. But there are no autotrophic animals or fungi. What can you infer about autotrophic organisms?
3
30 sec
Q.
Which of the following statements best describes a food web?
4
30 sec
Q.
In a marine food chain, small fish eat plankton, big fish eat small fish, and sharks eat big fish. Which organism has the smallest population?
5
30 sec
Q.
A simple diagram with arrows showing a single pathway of energy flow from grass, to a rabbit, to a fox is
6
30 sec
Q.
Bears eat fruits such as berries and animals such as fish. They hibernate in the winter. They give birth to live young. Which of these terms apply to bears?
7
30 sec
Q.
If you made a chart showing all the organisms living in the local lake, with arrows drawn between the various organisms showing the direction or pathway of energy flow, what kind of chart would you have made?
8
30 sec
Q.
What is the primary source of energy in all ecosystems?
9
30 sec
Q.
Three organisms on the food web have arrows pointing toward them but no arrows pointing away from them. This is because
