Answer:
false
Explanation:
Although the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This is because the strong triple bond between the N atoms in N2 molecules makes it relatively unreactive. However organisms need reactive nitrogen to be able to incorporate it into cells.
Answer: Barotrauma
Explanation: Barotrauma refers to injuries caused by increased air or water pressure,
Explanation:
everything can be found in the picture
Normally cooks with microwaves emitting from a device in the microwave(sorry,I don't know the name of the device)
Answer:
<h2>A trophic pyramid shows where most of the energy in an ecosystem can be found. Each level is called a trophic level and as you move up trophic levels 90% of the energy is lost</h2>
Explanation:
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