rlsavermalolle rlsavermalolle

02-03-2017
Biology

contestada

One effect of air pollution is destruction of
a. the nitrogen cycle
b. photosynthesis
c. the ozone layer
d. chlorofluorocarbons

Respuesta :

amritpal amritpal

03-03-2017

The ozone layer is the answer!

Answer Link

Otras preguntas

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!

In what two ways did Northerners respond to the Emancipation Proclamation?

Simplifying the equation below! Please help.

Question Find the volume of a cone with a height of 9 centimeters and a radius of 5 centimeters. Use 3.14 to approximate pi, round your answer to the nearest hu

A scientist is researching Down Syndrome. He is studying what type of disease?

Patrick's family finally convinces him to see a mental health specialist, and he has subsequently been diagnosed with a personality disorder. If Patrick is diag

Review the experimental question and hypothesis. Which statement best explains why the hypothesis is testable? Question: How does the amount of water individual

Write about traning and institutions

write atopic about argumentative essay

which other election have taken place in uttrakhand in last 5 years