Answer:
c. is a biotic factor within an ecosystem
Answer:
C
Explanation:
Every living thing is made up from cells, as they are the smallest unit of a living thing.
Answer:
The results are not able to be reproduced.
Explanation:
Generally, if an experiment is done and the results/similar results can not be reproduced then it can be considered invalid.
Answer:
<em>Definition. A ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell.</em>
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