1.Explain the process of respiration in frog
on land and in water.
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When the frog is out of the water, mucus glands in the skin keep the frog moist, which helps absorb dissolved oxygen from the air. A frog may also breathe much like a human, by taking air in through their nostrils and down into their lungs. ... Then the nostrils open allowing air to enter the enlarged mouth.
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thanks for free point..
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