NEET BIOLOGY

Detailed explanation-1: -Deforestation is the purposeful clearing of forested land. Throughout history and into modern times, forests have been razed to make space for agriculture and animal grazing, and to obtain wood for fuel, manufacturing, and construction. Deforestation has greatly altered landscapes around the world.

Detailed explanation-2: -Answer: (a), Cutting of trees on a large scale is known as deforestation.

Detailed explanation-3: -Deforestation is the process in which large areas of forest lands are cleared for various human activities. Deforestation has many negative effects on our environment, like loss of habitat for animals and climate change.

Detailed explanation-4: -Deforestation can be defined as the large-scale removal of trees from forests (or other lands) for the facilitation of human activities. It is a serious environmental concern since it can result in the loss of biodiversity, damage to natural habitats, disturbances in the water cycle, and soil erosion.

Detailed explanation-5: -Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate.