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damaskus [11]
3 years ago
8

Nitrogen is an important element needed for plant growth. What living organism plays a big role in adding atmospheric nitrogen t

o the soil?
Biology
1 answer:
kompoz [17]3 years ago
7 0
Nitrogen fixation, N2 --> NH3+, is not something that plants to by themselves but some plants have bacteria that does this. I believe that pea plants have these, but I'm not 100% sure. 
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irina1246 [14]

Answer:

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Explanation:

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3 years ago
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What logical scientific inference can be drawn from the observation that many different species have homologous structures?
Alexus [3.1K]
<h2>Answer:</h2>

Option C) All species with similar anatomical structures are related.

<h2>Explanation:</h2>
  • Homologous Structure: A homologous structure is an example of an organ or bone that appears in different animals, which are anatomically similar structure demonstrating descent from a common ancestor.
  • All species with similar anatomical structures which means they have  homologous structures and are related as they have evolved from a common ancestor.
  • Homologous structures shows divergent evolution.

Result: Option C is the correct scientific inference for homologous structures.

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3 years ago
Which of the following microscopes has the lowest resolution
zhenek [66]
I believe it is dissecting 
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A solution that causes water to move out of a cell
goldfiish [28.3K]

Answer:

<em><u>Osmosis </u></em>

<em><u>For a cell in a hyper tonic solution, which way does the water move? Osmosis causes water to move OUT OF the cell.</u></em>

Explanation:

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3 years ago
The questions are in the pic, they are about gravity :)
AveGali [126]

2. Because the gravitational force from anything that small compared to a planet is so minuscule it's nearly impossible to feel or measure.

3. Because do not have life and other processes necessary to create the gasses and substances necessary to create an atmosphere.

4. If the amount of mass lost was large enough it would likely allow the moon to eventually orbit away

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