protons, neutrons and electrons
I believe the last option is the correct one for the illustration of the single celled organism provides and the environment that it is found living in.
1.), missing links
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Answer:
The answer to the question is C
Explanation:
It is used for all I and II and III
Answer:
the ecosystem will be disturbed... the animals feeding on it will be reduced due to lack of food and the animals on which the star fish was feeding will be increased which causes a total imbalance in ecosystem..
