Unit 7 Conservation GA

The process of preserving and protecting an ecosystem or resource is ________________.

• renewable

• conservation

• pollution

Renewable resources are resources that nature can replace after they are used. Which of these natural resources is nonrenewable?

• Wind

• Trees

• Coal

A resource that nature can replace if the resource u used is called a(n)

• renewable resource

• nonrenewable resource

• Conservation

Fared collects plastic bottles. He places them in a blue tub. What will most likely happen to the plastic bottles?

• The will be exported!

• The will be reused!

• The will be recycled!

Which is an example of fossil fuels?

• Gas from a dinasour.

• Camp fire

• Gas station pump

You can paint an old glass bottle and turn it into a vase to _____ it.

• reuse

• reduce

• recycle

Dale grows tomatoes hydroponically. In which substance did Dale most likely grow the hydroponic tomato?

• rock

• sand

• soil

If you do not use their electric clothes dryer. Which of the following best explains how the Clark family is conserving electricity?

• reducing use

• renewing resources

• reusing products

Mrs. Nichols used to package the eggs in cartons made from polystyrene. To conserve nonrenewable resources, Mrs. Nichols should use egg cartons that are made from which recycled material?

• glass

• plastic

• cardboard

Any waste product or contamination that harms or dirties an ecosystem and harms organisms is

• Liter

• Pollution

• Harm to environment