Question

Buildings and roads reduces the dash of water into the soil

Answer 1

Answer:

Explanation:

Rapid increase in human population has placed a great strain on the land and soil resources

resulting in land degradation and soil erosion. Fig. 17.1 shows the relative effect of soil

degrading agents. Agents like air, wind and water erode the soil.

Soil is the uppermost layer of the earth’s crust, which can be dug or ploughed, and

in which plants grow.

Land is a solid, substratum which supports human and many other organisms.

Answer 2

Answer:

Absorption of water

Explanation:

Building and roads reduce absorption of water by the soil and concrete has permeable layer over the surface and you can make up of large pebbles so water can drain almost instantly with no trouble of it.

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