Science Quiz

What is air pollution?

• The contamination of the environment by chemicals, physical, or biological agents.

• The contamination of cinnamon toast crunch

• Roasted onions being thrown in the water

• Orange peels

The ozone hole in the upper atmosphere results primarily from

• automobile exhaust

• carbon dioxide pollution

• CFC pollution

• all of the above

what causes air pollution?

• Cars

• Fossil fuels

• Wildfires

• All of the above

Which of these problems can be caused by air pollution?

• Respiratory and Heart problems

• Reduced food sources for humans
• Increased disease for humans
• Decrease in global temperatures

Which organisms are predators?

• grass

• snake

• lizard

• eagle

The rats, frogs, dragonflies, and thrush are all examples of ____________________.

• producers

• primary consumers

• secondary consumers

• tertiary consumers

Which of the following is a producer?

• Maple tree
• Sunfish
• Bunny
• Bear

Plants produce their own food through...

• symbiosis

• photosynthesis

• genetics

• magic

What's the name of this habitat?

• Forest

• Desert

• Ocean

• Tundra

A food chain outlines who ____ whom