Help Please !!!
why is preserving biodiversity in the Galápagos islands an important worldwide concern ?
The tourist trade on the islands will decrease without biodiversity.

The world's fish markets depend mainly on fish from these islands.

Many species unique to the islands may become extinct.

The Galápagos Islands contain more different species than any comparable place on the earth.

What do the Endangered Species Act and the Convention on Biological Diversity have in common?
They are U.S. laws.

They prohibit logging and other controversial activities.

Their aim is to prevent extinctions.

The European Union and 192 nations signed them.

What is a greenhouse gas?
a gas that people can breathe safely

a gas that absorbs and re-releases heat radiated by the earth

a gas that is created by artificial means

a gas that is used in growing tropical plants to increase biodiversity

Lowering sulfur dioxide emissions would have the greatest impact upon which of the following environmental phenomena?
ozone hole

tropospheric ozone

acid rain

global climate change

Which of the following is beneficial to human health and the environment?
tropospheric ozone

acid rain

sulfur dioxide

stratospheric ozone

Which of the following contributes to global warming?
ozone hole

greenhouse gases

acid rain

tropospheric ozone

An incident in Donora, Pennsylvania, led to which of the following actions?
banning the use of CFCs

enacting air pollution laws

banning the burning of coal

conducting cost-benefit analyses

Which of the following is not a greenhouse gas?
carbon dioxide

water vapor

methane

sulfur dioxide

What is the most common method of solid waste disposal in the United States?
composting

waste-to-energy combustion

recycling

landfill

Which device is used to reduce gaseous emissions from a mobile source?
scrubber

catalytic converter

filter

column of liquid

1.
The Galápagos Islands contain more different species than any comparable place on the earth.
2.
Their aim is to prevent extinctions.
3.
a gas that absorbs and re-releases heat radiated by the earth
4
acid rain
5.
stratospheric ozone
6
methane
7.
landfill
8.
catalytic converter

Answer Link

thaispossatto17 thaispossatto17 · Answer 2 · 2019-11-23T01:27:11+01:00

Answer:

Q1- The correct answer is: Many species unique to the islands may become extinct. Those species won't have another place like Galápagos to develop themselves, ceasing to exist then.

Q2- The correct answer is: Their aim is to prevent extinctions. By preventing it, diversity is protected in different places.

Q3- The correct answer is: a gas that absorbs and re-releases heat radiated by the earth. Those gases are very harmful for our atmosphere when in excessively high amounts, because they increase the greenhouse effect.

Q4- The correct answer is: acid rain. Sulfur can mix with water particles on air and be condensed into rain, lowering water's pH and making it acid.

Q5- The correct answer is: stratospheric ozone. It protects us from sun radiation and also transfers heat for us.

Q6- The correct answer is: greenhouse gases. Those absorb and re-release the heat in our planet, increasing global warming effects.

Q7- The correct answer is: enacting air pollution laws. The smog caused by it harmed thousands of people, and this aspect wasn't controled until then.

Q8- The correct answer is: water vapor. It dissipates heat, and doesn't absorb and re-release it.

Q9- The correct answer is: landfill. The other means of disposal aren't as common as landfill.

Q10- The correct answer is: catalytic converter. It transforms the gaseous emissions into other products by chemical reactions.