It could be considered living only if it has some of the other characteristics of life...
Such as: obtaining energy, metabolism, excretion of wastes, move or respond to environment (stimuli), reproduction or binary fission, evolution
Algae, the probably compete for the
Food source.
Nitrifying bacteria convert ammonia to nitrites or nitrates. Ammonia, nitrites, and nitrates are all fixed nitrogen and can be absorbed by plants. Denitrifying bacteria converts nitrates back to nitrogen gas.
Fluid and electrolyte(balanced)
Glucose
pH
Answer:
✔ Radon ** is the correct answer
Explanation:
Radon is a naturally occurring radioactive gas that can cause lung cancer