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INTERACTIONS AMONG LIVING THINGS

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

1. What kind of interaction in which both organisms benefit from each other?

a)

Mutualism

b)

Predation

c)

Commensalism

d)

None

2.

2. What kind of interaction in which one organisms kills from each other?

a)

Mutualism

b)

Predation

c)

Commensalism

d)

Parasitism

3.

3. This is an interaction among organisms where one benefits while the other is not benefited or not harmed.

a)

Commensalism

b)

Mutualism

c)

Predation

d)

Parasitism

4.

4. What kind of interaction in which two organisms compete for survival.

a)

Commensalism

b)

Competition

c)

Predation

d)

Parasitism

5.

5. What kind of symbolic relationship where one organism depends on the host for food, protection and reproduction.

a)

Commensalism

b)

Competition

c)

Parasitism

d)

Mutualism

6.

6. What is the synonym of biotic?

a)

Living Things

b)

Non-living Things

c)

Mutualism

d)

Ecology

7.

7. What is the synonym of abiotic?

a)

Living Things

b)

Non-living Things

c)

Ecology

d)

Ecosystem

8.

8. What is the study of the interaction of living things with one another and with its environment?

a)

Living Things

b)

Non-living Things

c)

Ecology

d)

Ecosystem

9.

9. What kind of interaction is shown in the diagram?

a)

Living Things

b)

Non - living Things

c)

Predation

d)

Parasitism

10.

10. What kind of interaction is shown in the diagram?

a)

Competition

b)

Parasitism

c)

Predation

d)

Mutualism