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zvonat [6]
3 years ago
11

Why does soil lose its fertility from time to time?

Biology
1 answer:
Zinaida [17]3 years ago
5 0

Answer:

<u>The soil losses its fertility when we grow many crops again and again on it as the consume all the nutrients present there. it can be restored by growing legumes in the soil or leave it barren for some </u><u>months</u>

Soil loses its fertility or when topsoil is lost due to erosion. ... The cotton took all the nutrients from the soil, and the nutrients were not replaced. Loss of Topsoil: Wherever soil is exposed, wind and water can erode it. Plants can cover and protect the soil in many ways.

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Accoriding to the cell theory which best describes cells​
frosja888 [35]

Living organisms are not created spontaneously.

Explanation:

The cell is the basic and fundamental unit of life. Cells are the basis of the organization of life and on it, complexity is built.

The cell theory was formulated around the 17th century and there are some of its postulates:

  • The functioning and fundamental unit of life is the cell
  • All organisms are made up of one or more cells.
  • Cells are formed from pre-existing cells and are not created spontaneously.

Learn more:

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8 0
3 years ago
How are carbohydrates broken down by living organisms?
Leona [35]

Answer:

During digestion, starches and sugars are broken down both mechanically (e.g. through chewing) and chemically (e.g. by enzymes) into the single units glucose, fructose, and/or galactose, which are absorbed into the blood stream and transported for use as energy throughout the body.

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3 years ago
In which handbook can you find the periodic table of elements
Anna35 [415]

Answer:

The periodic table only lists chemical elements, and includes each isotope of each element within one cell. In the typical periodic table, each element is listed by its element symbol and atomic number. For example, “H” denotes hydrogen, “Li” denotes lithium, and so on.

Explanation:

I’m not sure but hope dis help

8 0
3 years ago
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Which paragraph in the section "Speciation" BEST supports the idea that animals can adapt in ways that allow multiple species to
Lorico [155]

Answer:

I will say C

Explanation:

Sorry if I am wrong.

3 0
4 years ago
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PLEASE ANWSER ASAP ILL GIVE BRAINLIEST
Kruka [31]

Answer:

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the puddle will heat up and evaporate causing it to go into the sky

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and the cloud is caused by evaporated water condensating and thats when the water starts to cool down

3 0
3 years ago
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