Environmental Studies

Environmental Studies Worksheet-4

1. What kind of resources should be conserved?

A. Renewable resources             B. Nonrenewable resources

C. Man made resources              D. Only oil resources

2. What is a population?

A. Kind of living things.             

B. A group of two different types of living things.

C. A group of similar types of living things.

D. All living things.

Environmental Studies Worksheet-5

1. Why do we need to conserve nonrenewable resources?

A. Because a nonrenewable resource can be easily replaced.

B. Because a nonrenewable resource cannot be replaced in a useful amount of time.

C. Because they are expensive.

D. Because they are too much in demand.

2. A _____ is an organism or cell on or in which a parasite lives or feeds.

A. room              B. host                C. capsule          D. guest

Environmental Studies Worksheet-6

1. Why do we not need to worry too much about conserving renewable resources?

A. Because it regenerates itself again and again.

B. Because it does not regenerates itself again and again.

C. Because it is cheap.

D. Because it is not in demand.

2. An imprint of a living thing in the past is called ______.

A. painting        B. imprint          C. fossil              D. fuel