A symbiosis is an evolved interaction or close living relationship between organisms from different species, usually with benefits to one or both of the individuals involved.
Answer:
A. Air
Explanation:
Abiotic factors are things that are not living.
Air can be found in a rain forest ecosystem, as it can be found in all ecosystems, but it is not living.
On the other hand, algae, flowers, and animals are biotic instead of abiotic because they are living things.
So, A is the correct answer.
Answer:
Global warming is caused by greenhouse gasses. I am 100% sure.
PLEASE GIVE BRAINLIEST AND WATCH OUT BEHIND YOU
Answer: A.They contain plants that purify water.
