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Effects of Interactions Among Organisms in their Environment

Total questions: 9

Worksheet time: 2mins

Name
Class
Date
1.

Elephants fighting each other.

a)

may harm or badly effect in fight which may cause death

b)

to get food and move from one place to another

c)

catches insects for their food

2.

Bernacles attaching to the body of the whale.

a)

catches insects for their food

b)

to get food and move from one place to another

c)

may harm or badly effect in the fight which may cause of death

3.

The pine beetle laying its eggs in the pine trees

a)

to get a place to live in

b)

may harm or cause death of the tree

c)

to get food and move to one place to another

4.

The lichen consists of a fungus and an algae growing together

a)

to breed with the algae

b)

to move from one place to another

c)

to gets food and gets a place to live in

5.

Pitcher plant catches insects for their food.

a)

to get a place to live in

b)

to have foods for survival and to decrease the number of insects in the area

c)

to move and get food

6.

the interaction among organisms where one benefits while the other is not benefited or harmed

(a)  

7.

an interaction in which two organisms compete for survival

(a)  

8.

the kind of interaction in which both organisms benefit from each other

(a)  

9.

the kind of interaction in which one organism kills smaller organism for food

(a)