A for you'res but for mine the answer was
Its absence would affect many organisms in the community
The answer is Stimulus Discrimination.
Answer:
Some examples of limiting factors are biotic, like food, mates, and ... limiting factors can affect the populations of both plant and animal species. ... An invasive species is an organism that is not indigenous, or native, to a particular area. ... describe the environment, organisms, and feeding relationships of ...
Explanation:
Ecosystems mostly consist of both - abiotic and biotic factors. For that reason the answer which would properly address your question would be A - biotic and abiotic factors. Biotic factors are considered to represent the part of nature that are living and affect other organisms while abiotic factors are things which do not affect other living compounds.
Thylakoid membrane - I think so
