Molecules that have the same chemical formula but have different molecular structures are: Isomers.
Answer:
It has 4 trophic levels.
Explanation:
The first level would be the producers, followed by the primary consumers, then the secondary consumers, then the tertiary comsumers.
/ Tertiary consumers \
/ Secondary Consumers \
/ Primary Consumers \
/ Producers \
/________________________________\
The feedback loops communicate with the body to ensure homeostasis.
Answer is A. Feedback Loops
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Answer:
9 th qn answer us 4th option(D)
and 10 th qn answer is 3rd option (C)
