Species that arrive first in the newly created environment or available ecosystem are called PIONEER SPECIES
Diabetes is my final answer
If I were you I would choose muscles it seems right to me although I might be wrong. Hope this helped some! ;)
Im pretty sure its c but hope this helps :)
Answer:
cyanobacteria
cyanobacteria is The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen
Explanation:
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