General Knowledge Review

The method of producing a large number of new plants is called ______.

• resources

• propagation

• germination

• development

Which of these is a natural way in which plants reproduce?

• seed

• cutting

• magic

• tissue culture

There are artificial ways to reproduce plants.

• True

• False

A resource is ___________.

• only something we can see

• something we can see but cannot touch

• the things on the earth that we need and use

• none of the abouve

Resources can be natural or man-made.

• True

• False

We use natural resources to make man-made resources.

• True

• False

Non-renewable resources can be replaced easily.

• True

• False

Which of the following is a non-renewable resource?

• animals

• air

• trees

• crude oil

A force is ________.

• a push or pull

• something that moves

• something that is still

• something we can see

A force can cause a moving object to increase in speed.

• True

• False