Because in the rainforest there is alot of trees and trees give off oxygen. If there are no trees there is no oxygen and without oxgen you cant breath and then you die. Thatz wy the rainforest is called the lungs of the planet since there is alot of trees in that one area.
Plants are the exact opposite of the function of our lungs. Plants are considered the lungs of the earth because plants produce oxygen, which is necessary for all life, so in essence, since our lungs keep us alive and trees keep our lungs alive we can consider trees to be a part of our lungs existence.
A1: An animal's lungs are the organs that pull an essential gas out of the atmosphere (oxygen) and spread it around the organism where it's needed.
B1: If the lungs stop, you have the death of the system-- the organism dies.
A2: Viewed as a whole, the plants on Earth pull an essential gas out of the atmosphere (carbon dioxide) and spread it around where it's needed-- each plant feeding itself, but at a larger scale also making possible all higher chemistry, by being food.
B2: If the plants stop, then you have the death of the system-- namely everything on Earth that eats plants, or that eats the things that eat the plants.
(For purposes of simile, we're leaving out animals that don't have lungs-- fish who pull in oxygen via gills, etc.)
Trees create a balance with animals, as they take in carbon dioxide and release oxygen.
In actual fact, though, the oceans could be seen as the lungs of the earth, because phytoplankton (plankton types that are plants not animals) produce as much as 70% of the oxygen we need through this same process. This is why it is so important to protect ocean ecosystems...
The rainforests.
Rainforests have been likened to the lungs of the planet. The abundance of vegetation and humidity help replenish and refresh the air.
people need rainforests because they are the lungs of the earth and humans need oxygen and exygen comes from trees and rainforests have lots of trees
The nickname of tropical rainforests is "lungs of the Earth" because they produce a large portion of the world's oxygen through photosynthesis.
many medicines come from the rainforests
Tropical rainforests produce about 28% of the world's oxygen.
Rainforests cover approximately 6-7% of the world's land surface.
Rainforests are called the lungs of the earth because they absorb carbon dioxide and produce oxygen through photosynthesis at a high rate. They play a crucial role in maintaining the balance of gases in the atmosphere, helping to regulate the Earth's climate.
"Lungs of the world" is a catchy phrase but shows a lack of understanding of one of lungs or forests. Lungs take in air and remove oxygen and exchange it with carbon dioxide then expel it. Forests take in carbon dioxide and expel oxygen - the opposite process. Forests might be called "the air hose of the world" or "the Scuba tank of the world", but this doesn't seem to be as catchy a slogan.
ecosystems
Where Are Rainforests Located?Tropical rainforests are located near the equator. Fifty seven percent of all tropical rainforests are found in Latin America. One third of the world's tropical rainforests are in Brazil. Other tropical rainforests are located in Southeast Asia and the Pacific Islands (25% of the world's tropical rainforests) and West Africa (18%).
"Lungs of the world" is a catchy phrase but shows a lack of understanding of one of lungs or forests. Lungs take in air and remove oxygen and exchange it with carbon dioxide then expel it. Forests take in carbon dioxide and expel oxygen - the opposite process. Forests might be called "the air hose of the world" or "the Scuba tank of the world", but this doesn't seem to be as catchy a slogan.