Question

Forest is also called as
A. Lung of Earth
B. Heart of Earth
C. Brain of Earth
D. None of the above

Answer 1

A forest is an area of land dominated by trees. They are an ecosystem that includes many plants, animals, and different organisms associated with it. Temperature and rainfall are the two most important things for forests.

Complete step by step answer: The world’s forests, along with its oceans, absorb enormous amounts of the carbon dioxide that circulates in the atmosphere. They are known as the Earth’s lungs, and protecting those lungs is crucial to defend the planet’s biodiversity and fight global warming.
Forest take an enormous amount of CO2 and in turn, leave an enormous amount of oxygen in
nature. This helps the atmospheric temperature to reduce. For example, the Amazon rainforest which is the largest rainforest in the world located in Brazil. There are billions of trees available in the rainforest which releases oxygen into the atmosphere and absorbs tons of carbon dioxide from the atmosphere. Amazon rainforest is commonly known as the Lungs of Earth.
So, the answer is A. Lung of Earth

Note: Forest helps in saving biodiversity and is a home to various wild animals, microbes, and other plants and animals that helps the ecosystem of the earth. Amazon is often referred to as Earth’s lungs as it is surrounded by lots of forest areas with a little carbon footprint. There are three main types of forest. They are tropical, temperate, and boreal. The tropical rainforest has the largest biodiversity. Deforestation and fragmentation, over-exploitation, invasive species, and climate change are the major factors due to which the biodiversity of the tropical forests had declined at an alarming
rate.