crakgd7ivieLeck
crakgd7ivieLeck
04-08-2016
Biology
contestada
why forest are named as lungs ?
Respuesta :
sabr123
sabr123
04-08-2016
Forests have been called the 'lungs of the earth' because growing trees take carbon dioxide out of the air and replace it with oxygen. This is vital for humans, as we need oxygen in the air to breathe.
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words
How many magnesium ions are present in 5.36 x 10-4 mol of magnesium iodide?
what is the value for the expression -5+ 5
8. A pattern of being late for work or for appointments is usuallyA. a habit learned early, which is nearly impossible to break.B. directly related to one's per
What are the natural resources in venice,italy?
What is an equivalent fraction for 20/12
hey guys i know this seems long but i really need the help so plzz]Step 1: Write five word phrases to be translated using the various key terms from the lesson.
1/7(x+21)=-6 answer ?
The force between a pair of 0.001 C charges is 200 N. What is the distance between them?
How does the saguaro cactus take advantage of rare, brief rainfall?
