match the following A B 1. Mechanical Weathering. a)because of living organism. 2.Chemical weathering. b)In arid climates. 3. Biological weathering. c)because of oxidation. 4. Laterite rock d)In humid climate.
Answers
Answer:
MATCH THE FOLLOWING
1: b
2:c
3:a
4:d
Answer:
A B
1. Mechanical Weathering ------> b) In arid climates.
2. Chemical weathering ---------> c) because of oxidation.
3. Biological weathering --------> a) because of living organism.
4. Laterite rock --------------> d) In humid climate.
Explanation:
1. Mechanical Weathering
The arid, scorching desert regions where mechanical weathering is predominant. The outer layer of the rock repeatedly expands and contracts as a result of the substantial diurnal temperature variation in dry regions. Large slabs of rock are then separated from the main rock mass along these joints and fall under the force of gravity down the slope.
2. Chemical Weathering
Another type of chemical weathering is oxidation, which takes place when two substances combine to form compounds known as oxides. Iron oxide, for instance, is rust. Iron undergoes oxidation when exposed to air and water, which can weaken and cause the crumbling of rocks, especially those that include iron.
3. Biological weathering
Because of the operations of the flora, wildlife, and human interferences, biological weathering takes place. As a result of the biological processes connected to the growth of living organisms' activities, it causes the components decompose. The primary causes of biological weathering are plant growth, root penetration, the diffusion of rotten plant and animal cells, animal burrowing, the spread of algae, moss, and lichen, as well as several other human interventions.
4. Laterite rock
It occurs in humid tropical and subtropical climates.
#SPJ3