[Answered] Earth has what percentage of freshwater? a. 2.5 b. 10 c. 25 d. ...

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mp14

Hero Member
Posts: 534

on: Jul 8, 2018

Earth has what percentage of freshwater?

a. 2.5
b. 10
c. 25
d. 50

Question 2

The greatest single source of air pollution in the United States is

a. Waste incineration
b. Power plants
c. Motor vehicles
d. Molds

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Marked as best answer by a Subject Expert

meow1234

Sr. Member
Posts: 333

Reply #1 on: Jul 8, 2018

Answer to Question 1

ANS: A

Answer to Question 2

ANS: C

mp14

Member
Posts: 534

Reply 2 on: Jul 8, 2018

Gracias!

xiazhe

Member
Posts: 331

Reply 3 on: Yesterday

Excellent

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