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goldfiish [28.3K]
2 years ago
5

Where do plants obtain their nitrogen?

Biology
2 answers:
KiRa [710]2 years ago
6 0

Answer:

The answer is D

Explanation:

Plants rely mainly on the combined nitrogen in form of ammonia or nitrates resulting from nitrogen fixation by bacteria living symbiotically in their root nidules

slavikrds [6]2 years ago
3 0

Answer:

D plants get their nitrogen from soil bacteria

Explanation:

I hope its right :)

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Describe how each of these 4 processes can affect salinity. Are they increasing or decreasing the salinity?
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Iceberg: The formation of icebergs increases salinity because it is taking liquid water out of the ocean without taking the salt.

Sea Ice: Same as icebergs, this increases salinity because it removes liquid water.

Runoff: This decreases salinity because it is introducing fresh water into the ocean, reducing the salt to water ratio.

Evaporation: This would increase salinity because it is removing liquid water from the ocean, increasing the salt to water ratio.

Hope this helps!

4 0
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5 Drag the tiles to the correct boxes to complete the pairs. Match the terms with their definitions.
ryzh [129]

Answer:

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2 years ago
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8 0
3 years ago
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tatuchka [14]
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4 0
3 years ago
1. how does the mass amount affect acceleration?
Luden [163]

Answer:Increasing force tends to increase acceleration while increasing mass tends to decrease acceleration. Thus, the greater force on more massive objects is offset by the inverse influence of greater mass. Subsequently, all objects free fall at the same rate of acceleration, regardless of their mass. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased. 2. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.Now we see that larger net forces create larger accelerations and larger masses reduce the size of the acceleration. In fact, an object's mass is a direct measure of an objects resistance to changing its motion, or its inertia .

Explanation:

8 0
3 years ago
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