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Len [333]
3 years ago
11

What term can can be used to describe evolution by natural selection

Biology
1 answer:
Marrrta [24]3 years ago
5 0
Survival of the fittest is a term mainly used which states that only animals that are the best adapted will survive over an evolutionary period
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A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. The mechanism of taking air into the lungs is however sligthly different than in humans. Frogs do not have ribs nor a diaphragm, which in humans helps serve in expand the chest and thereby decreasing the pressure in the lungs allowing outside air to flow in.

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