Answer:
Explanation:
1st question is humans eat other organisms to get nutrients they need to survive.
2nd one is Eukaryota domain
B, C, D
A is r-selected species
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The answer is serotonin.
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Providing food water and shelter to local animals/ birds , clean and protect the enviroment ! hope this helps
Answer:
The instrument used to measure the average kinetic energy of particles in a substance is thermometer. A measure of the average kinetic energy of particles in a substance is temperature
Explanation:
