What will happen if. 

(a) we go on cutting trees. 

(b) The habitat of an animal is disturbed.

(c) The top layer of soil is exposed.

The answers of what will happen if are as follows:

(a) we go on cutting trees - The animals will lose their natural habitat if humans keep cutting down trees since a vital component of their ecology will be gone. The biodiversity of the impacted areas is decreased as a result. Global warming results from a rise in Earth's temperature. The water cycle is then affected by global warming. As a result, variations in rainfall patterns result in droughts and floods. soil erosion, global warming, desertification, and an increase in the greenhouse effect are all risks.

(b) The habitat of an animal is disturbed - The environment in which an animal lives provides all of its basic needs, including food, water, shelter, and protection; disrupting the habitat of the animal leads it to travel to another location in quest of these essentials. The animal may eventually be killed by other animals.

(c) The top layer of soil is exposed - The lower soil layers become gradually visible as the top layer of dirt is removed. The soil's lowest layers are less fruitful since they are stony and hard in character. This is as a result of the diminished humus content. Continued soil erosion will make it infertile and desolate.