Answered

Use the drop-down menus to complete each statement. is used as construction materials. is important for the production of crops. is the loss of fertile soil.

Answer :

OSENIGO

Bedrock is used in the construction of structures, the topsoil is important for the production of crops and the loss of fertile soil is known as desertification.

Bedrocks, topsoil, and desertification

  • Bedrocks are underlining rocks below soils. They are useful in construction works such as buildings, bridges, etc.

  • Topsoils are the topmost portions of soils. They are usually rich in humus and organic matter and are therefore very good for agricultural crop production.

  • Desertification is simply the loss of fertile soils and their transformation to barren, unproductive lands. Topsoils are lost and soils are rendered unsuitable for agriculture.

More on desertification can be found here: https://brainly.com/question/24255548

Answer:

1. Bedrock

2. Topsoil

3. Desertification

Explanation:

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