#2 NEW WORDS(A)
1.hormone
any of various chemicals made by living cells that influence the development, growth, sex, etc.
EX.Children who do not produce enough growth hormone.
2.prolactin
a pituitary hormone that stimulates and maintains the secretion of milk in mammals and also plays a role in metabolism and in modulation of the immune response.
EX.Prolactin is one of the hormone in our body.
3.mammal
any animal that gives birth to live young, not eggs, and feeds its young on milk. Cows, humans and whales are all mammals.
EX.In science class we learned that a cat is a mammal, but a bird is not.
any of various chemicals made by living cells that influence the development, growth, sex, etc.
EX.Children who do not produce enough growth hormone.
2.prolactin
a pituitary hormone that stimulates and maintains the secretion of milk in mammals and also plays a role in metabolism and in modulation of the immune response.
EX.Prolactin is one of the hormone in our body.
3.mammal
any animal that gives birth to live young, not eggs, and feeds its young on milk. Cows, humans and whales are all mammals.
EX.In science class we learned that a cat is a mammal, but a bird is not.
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