NEET BIOLOGY

ECOLOGY

ORGANISMS AND THE ENVIRONMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cutting down trees will:
A
have very little affect on the living things in the ecosystem.
B
affect most of the plants and animals in the ecosystem.
C
only affect animals that live in trees of the ecosystem.
D
only affect animals that live in the ecosystem.
Explanation: 

Detailed explanation-1: -Deforestation can directly lead to biodiversity loss when animal species that live in the trees no longer have their habitat, cannot relocate, and therefore become extinct. Deforestation can lead certain tree species to permanently disappear, which affects biodiversity of plant species in an environment.

Detailed explanation-2: -Deforestation can lead to a direct loss of wildlife habitat as well as a general degradation of their habitat. The removal of trees and other types of vegetation reduces available food, shelter, and breeding habitat.

Detailed explanation-3: -It causes habitat destruction, increased risk of predation, reduced food availability, and much more. As a result, some animals lose their homes, others lose food sources – and finally, many lose their lives. In fact, deforestation is one of the main causes of extinction.

Detailed explanation-4: -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: -The soil would become full of dangerous chemicals and pollutants that are usually filtered by trees. In addition, soil erosion is currently prevented by trees because they protect the land. However, soil would be unprotected, and vulnerable to reduction in soil quality and top soil nutrients.

There is 1 question to complete.