<em>Answer:</em>
Mutations in DNA that do not have an observable effect on the organism's phenotype.
<em>Method:</em>
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Answer: Oxygen and glucose are both reactants in the process of cellular respiration
Explanation: hope this helps!
The ecosystem will collapse and fail because every species are needed and play a role in the ecosystem.
Explanation:
The exchange of gases between the blood and tissue cells is internal respiration. Finally, the cells utilize the oxygen for their specific activities: this is called cellular metabolism, or cellular respiration. Together, these activities constitute respiration.
Neutrons are the subatomic particle that remain neutral.