subject

Chemistry, 27.11.2019 22:31 tianna08

Why is a depletion of the ozone layer harmful?

a) it increases chlorofluorocarbons (cfcs).

b) it allows increased amounts of uv radiation to reach earth’s surface.

c) it increases crop yields.

d)it contaminates ground water.

ansver

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 17:30, rollercoasterbuddies

Why is the melting of ice a physical change ?

Answers: 1

Chemistry, 22.06.2019 18:00, jalenclarke25

What volume would 2.25 moles of ne has occupy at stp?

Answers: 1

Chemistry, 22.06.2019 21:00, itasykamila

How many neutrons does an element have if its atomic number is 50 and its mass number is 166

Answers: 1

Chemistry, 23.06.2019 01:00, birdman2540

Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold

Answers: 2

You know the right answer?

Why is a depletion of the ozone layer harmful?

a) it increases chlorofluorocarbons (cf...

Questions in other subjects:

Konu

Mathematics, 11.09.2021 07:10

Select two values that can replace \square□\square to make the inequality true. \square>8.109□>8.109\square, is greater than, 8, point, 109 Choose 2 answers: C...

Konu

Chemistry, 11.09.2021 07:10

A block of magnesium has a mass of 14.3 g and a volume of 8.46 cm3. What is the density of magnesium in g/cm3?...

Konu

Mathematics, 11.09.2021 07:10

Find the value of x. ...

Konu

Biology, 11.09.2021 07:10

Why is the unit of temperature called a fundamental unit? Give reasons....

Konu

Mathematics, 11.09.2021 07:10

X^2 - 8x = 3 by completing the square...

Konu

History, 11.09.2021 07:10

early settlers didnt have any grocery stores and pizza delivery. give 2 examples of how the settlers used their environments to help them survive?...

Konu

Mathematics, 11.09.2021 07:10

Final grades are often computed using weighted averages. Some college professors use complicated weighted averages. Your college professor tells you he will give a 33%-67% split on...

Konu

Biology, 11.09.2021 07:10

This plays a major role when leaves become thick and curled in scientific terms...

Konu

Mathematics, 11.09.2021 07:10

Solve the given problems below. Be sure to attach your complete solution. a. The probability than an investor will make a profit of P5,000 on a certain stock is 7/8 and the proba...

Konu

Social Studies, 11.09.2021 07:10

Determine whether the statement is describing a DIRECT or REPRESENTATIVE democracy. A student in your class campaigns to serve as your School Board's voice and advocate for...

More questions: Chemistry Another questions