Answer: - The heat of the sun could break down the rock.
- Tall, powerful waves could carry the rock into the ocean.
- The rock could react to seawater, break down, and be carried away by the sea.
Erosion is a natural phenomena in which the top surface of the soil or the rock is displaced or carried away to different location. It disturbs the fertility of the soil. The physical agents responsible for erosion are water, wind, heat and others.
The three ways the small rock that lies on a slope near a tropical sea could be eroded are:
The heat of the sun could break down the rock: The sunlight incident on the rock can weak the external structure of the rock and the loosen particles are displaced by either wind and water.
Tall, powerful waves could carry the rock into the ocean: The waves can displaced the rocks away from actual place causing erosion.
The rock could react to seawater, break down, and be carried away by the sea: The sea water can bring chemical change in the rock structure and will enhance it's weathering.
I think that the answer is a size and speed
The answer should be B - Nitrogen Dioxide.
Answer:
31.Microbial
32.Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.
33.examples to show that plastics are non corrosive in nature: Iron nails get rusted when exposed to moisture and air but plastic do not react with water and air. Plastic does not react with strong chemicals. Hence,cleansing chemicals are stored in plastic bottles and not in metal containers.
34.rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and lakes. The main cause is the industrial burning of coal and other fossil fuels, the waste gases from which contain sulfur and nitrogen oxides, which combine with atmospheric water to form acids.
35.in an insect or amphibian) the process of transformation from an immature form to an adult form in two or more distinct stages.
38.a medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision.
Explanation:
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