This topic contains a solution. Click here to go to the answer

Author Question: Rainforests occupy approximately ________ of the world's land area, but represent about ________ of ... (Read 37 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
Rainforests occupy approximately ________ of the world's land area, but represent about ________ of Earth's species.
 
  A) 7; 50 B) 10; 35 C) 2; 12 D) 12; 65

Question 2

in the lower troposphere
 
  A) causes lung irritation, asthma, and susceptibility to respiratory illness in humans.
  B) is not associated with transportation.
  C) has not been found to cause any damage to crops and plants.
  D) forms acid rain.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Juro

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

A

Answer to Question 2

A




altibaby

  • Member
  • Posts: 562
Reply 2 on: Jul 14, 2018
:D TYSM


upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library