B) Fixation
The remaining processes do not help the Nitrogen content in the soil very much.
Answer:
It reduces loss of water.
Explanation:
The answer is simple as a plant such as cactus are found in deserts and as you know desert is a dry land of sand. So to survive a cactus has an anatomical and behavioural adaptation of absorbing and storing water, and one of them is preventing of loss of water.
Eukaryotic cells have one nucleus inside a membrane.
Prokaryotic do not have a membrane bound nucleus nor <span>mitochondria.
Also, please note the following:
Mitochondria is the powerhouse of the cell
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Calcium provides strength as a element, though it is present as calcium chloride on the exoskeletons.
Answer:
plants control and coordinate by changing the structure of water molecules.
