Biology 11th

Air pollution occurs when

• harmful or excessive quantities of substances are introduced into the houses

• harmful or excessive quantities of substances are introduced into Earth's atmosphere.

• harmful or excessive quantities of substances are introduced into the green house effect

• the acid rain is produced

the addition of any substance, solid, liquid, or gas is:

• Acid rain

• Air pollution

• An ecosystem

• Pollution

Types of pollution

• Global warming

• Oil pollution

• Water

• Sand

We may think of smog as a:

• problem centered in the towns

• problem centered in schools

• problem centered in industrial pollution

• problem centered in industrial cities.

Is a broad term that includes any form of precipitation with acidic components

• Acid rain

• Smog

• Ozone

• Greenhouse effect

The forms of acid depositions are

• Wet deposition

• Sand deposition

• Dry deposition

• Genetic deposition

Conservation protects and restores ecosystems.

• True

• False

Conservation take care of

• Animals home

• Ecosystems

• Habitats

• All of the above

Conservation is just about animals, it doesnt benefits us as humans?

• True

• False

Some protected species are:

• Giant Panda

• Puma

• Vaquita

• Spiders