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madam [21]
3 years ago
13

Explain why algae swim up from the bottom of a pond during an afternoon

Biology
1 answer:
Effectus [21]3 years ago
6 0

Explanation:

What happens during daytime is, oxygen that gets trapped between filaments of algae, moves them to the surface  and during night as O2 is not produced, they slowly sink to lower depths, and you don't see them

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Answer:

It is the scientific method of investigation problem-solving used by disease detectives like epidemiologists, laboratory scientists, statisticians, physicians and other health care providers, and public health professionals, to get to the root of health problems and outbreaks in a community.

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In which location would the rate of soil erosion most likely be higher than the rate of soil formation?
xz_007 [3.2K]

Answer:

C. A steep slope

Explanation:

Erosion is the removal of the top layer of the earth or the gathering of lose weathered materials from rock surfaces.

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Along a very steep slope, erosion is highly rife and very prevalent to the extent that everything there is washed away to be deposited at the bottom of the slope or where gradient is more gentle.

On a steep slope, materials moves rapidly and gravity is very great. When these factors are coupled with the prevailing conditions in a place, little to no deposition occurs for soil formation.

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adelina 88 [10]

Answer:

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7 0
2 years ago
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Delvig [45]
Water molecules are polar, having partially positive and partially negative ends.

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8 0
3 years ago
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If T = tall and t = short for a pea plant, what would a pea plant that has Tt as its alleles for that trait look like ?
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Answer:

<u>B. Tall</u>

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