The answer is A. V-shaped trench and B. A bioluminescent fish (apex)
The answer is D. Instinct
Eagles evolved better over the years to hunt their targets easier, which explains why they have sharp talons, they instinctively use them to hunt their prey.
Environment, predators, and natural selection.
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Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy.
anaerobic respiration also produces energy and uses glucose but it produces less energy and does not require oxygen.
