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iogann1982 [59]
4 years ago
15

Through which process is fertile soil renewed

Mathematics
2 answers:
notka56 [123]4 years ago
7 0

Answer:

The process through which the fertile soil is renewed is called <u>soil fertility.</u>

Step-by-step explanation:

Soil fertility refers to the ability of soil to sustain agricultural plant growth, i.e. to provide plant habitat and result in sustained and consistent yields of high quality.

A fertile soil has the following properties :

  • The ability to supply essential plant nutrients and water in sufficient amounts which increase productivity.
  • The absence of toxic substances which may inhibit plant growth.

The following properties contribute to soil fertility in most situations:

  • Sufficient soil depth for adequate root growth and water retention;
  • Good internal drainage, allowing sufficient aeration for optimal root growth .

Hence, The process through which the fertile soil is renewed is called <u>soil fertility.</u>

Volgvan4 years ago
4 0

Soil Fertility is the answer and there really is no explanation to this except it gives life back to soil that was once fertilized.

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4 0
3 years ago
I need help it's really hard<br>Properties of exponents
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3 years ago
a 10 gram sample of a substance that's used to detect explosives has k-value of 0.1353, find the substance half life in days, Ro
IrinaK [193]
We find the value of N₀ since we are provided with initial conditions.
The condition is that, at time t = 0, the amount of substance contains originally 10 grams.
We substitute:
10 = N₀ (e^(-0.1356)*0)
10 = N₀ (e^0)
N₀ = 10

When the substance is in half-life (meaning, the half of the original amount), it contains 5 grams. We solve t in this case.
5 = 10 e^(-0.1356*t)
0.5 = e^(-0.1356*t)
Multiply natural logarithms on both sides to bring down t.
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4 0
3 years ago
Read 2 more answers
After 3 days a sample of radon-222 has decayed to 58% of its original amount.(
iren2701 [21]
Half-life = [elapsed time * log (2)] / [log (begng amt / endg amt)]
half-life =  (3 days * 0.30102999566) / log (1 / .58)
<span>half-life =  0.903089987 / log </span> (<span> <span> <span> 1.724137931)
</span></span></span>half-life =  <span>0.903089987 / 0.23657200643</span>
half-life =  <span> <span> <span> 3.8174 days

Source:
http://www.1728.org/halflife.htm

</span></span></span>
3 0
3 years ago
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