Cellular respiration is an important function of a cell because they need it for usage energy from living organisms to provide nutrients for themselves in order to survive. It’s basically when a cellular respiration reacts to it, it mainly creates a thing where it separates molecules into making smaller pieces. If this process did not occur then a living cell would instantly die.
Explanation:
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Answer:
Animal organs and organ systems constantly adjust to internal and external changes through a process called homeostasis (“steady state”). These changes might be in the level of glucose or calcium in blood or in external temperatures. Homeostasis means to maintain dynamic equilibrium in the body
B. Antibiotics attack only bacteria.
Answer:
the sea otter eats the urchin the the shark eats the otter