Question

Forest is rich source of:
A. Nitrogen
B. Oxygen
C. Carbon dioxide
D. All of the above

Answer 1

Hint: A forest is a large area of land that is covered by trees. Several meanings of backwoods are utilized all through the world, consolidating components, for example, tree thickness, tree tallness, land use, legitimate standing, and environmental capacity. It does exclude land that is overwhelmingly under rural or metropolitan land use.

Complete answer:
• Forest is a rich wellspring of Oxygen.
• Timberlands at various scopes and heights structure particularly various biomes: boreal woodlands around the shafts, tropical damp backwoods and tropical dry woods around the Equator, and mild backwoods at the center scopes.
• Higher height territories will in general help woods like those at higher scopes, and measure of precipitation additionally influences the woodland organization.
• The trees are a significant wellspring of oxygen. Utilizing the energy from the sun, water, and minerals, they convert $CO_2$ into oxygen $(O_2)$ in a cycle called photosynthesis.
• The extreme sun introduction that happens around the equator helps produce trees that become taller and quicker than anyplace else on the planet.
• The trees in these backwoods are on normal a lot more established than trees found in regions of human home, and subsequently the nature of air, and explicitly the measure of $CO_2$ in the environment is extensively lower. Thus, the rainforest is considered the "lungs of our planet '.

Hence, the correct answer is option (B).

Additional information:
• The Amazon forest produces around 20% of our everyday oxygen.
• The plants and Microbes are responsible for oxygen balance on this planet.

Note: The forests not only perform photosynthesis but they also contain microbes (blue-green algae) that help in producing oxygen in a large amount. Plants balance the oxygen produced by them through taking the carbon dioxide in thereby releasing the oxygen in air.