Answer: I believe the answer is D because I know that you can't kill a eagle in the U.S. because it is a protected species.
Acetylcholine (ACh)
Acetylcholine is an organic chemical that functions in the brain and body of many types of animals as a neurotransmitter.
Answer: C. Above the kingdom level
Explanation:
Hierarchical classification can be defined as the system of grouping living beings according to the level or orders. Domain secures the highest taxonomic rank in the biological hierarchical classification system. This lies above the Kingdom level. The life forms are classified into three domains, which are Archea, Eukarya and Bacteria.
A community interaction would be correct!
A community is when multiple populations interact with each other, in this case the dolphins and fish.
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