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Andrew [12]
2 years ago
12

What causes surface runoff?

Biology
1 answer:
HACTEHA [7]2 years ago
3 0

Answer:

C

Explanation:

Runoff occurs when there is more water than land can absorb. The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds. ... Glaciers, snow, and rain all contribute to this natural runoff. Runoff also occurs naturally as soil is eroded and carried to various bodies of water.

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Which option identifies the components of the crop nutrient management plan in effect in the following scenario?
inysia [295]

Answer:

Recommended timing and recommended rates (assuming correct)

Explanation:

It may mean adding manure or compost to enrich the soil structure.

8 0
2 years ago
Oxidative metabolism takes place in the ___________________ of the cell.
vredina [299]
The folds of the mitochondria
8 0
2 years ago
A communications satellite transmits a radio wave at a frequency of 9.4 x 10^9 Hz. What is the signal’s wavelength? Assume the w
sergejj [24]
To calculate this we will use the light equation:
c=λ*f

We have Frequency f=9.4* 10^{9}Hz.
We know that speed of light in vacuum is c =3.8* 10^{8} m/s.
Since a unit of speed of light is m/s, we can change the unit of frequency Hz to 1/s, since Hz means cycles per second (f=1/T).

So:
f=9.4* 10^{9}1/s
<span>c =3.8* 10^{8} m/s
</span>
<span>c=λ*f
</span>⇒ λ= \frac{c}{f}
⇒ λ= \frac{3.8* 10^{8}}{9.4* 10^{9}}
⇒ <span>λ</span>=0.04 m

5 0
3 years ago
Can anyone help with this problem ?
snow_lady [41]

Answer:

Producers

Explanation:

Autotrophs make their own food from chemical or light energy sources.

7 0
3 years ago
A difference between coelomates and pseudocoelomates is that
Vladimir79 [104]
A difference between coelom and Pseudocoelom is that the gut of a pseudocoelom is surrounded by the endoderm, and the gut of a coelomate is surrounded by the ectoderm. So your answer is D.
3 0
3 years ago
Read 2 more answers
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