Answer:
"Biotic factors" is the awnser
Explanation:
Answer:

Plasmodesmata play roles in both cellular communication and in molecule translocation. Plant cells must work together as part of a multicellular organism (the plant); in other words, the individual cells must work to benefit the common good. Therefore, communication between cells is crucial for plant survival.
B. The water is likely contaminated with high levels of pollution or waste
Start with the one that you know better the beginning of essays are hakf the tine awkward anyway.
Answer:
Does the organism have legs?
Does the organism reproduce asexually?
Can the organism ferment?
Is the organism infectious?
Explanation:
The questions HAVE to be yes or no, in order for it to effectively determine which species is which.