Question

List three characteristics of animals hormones.

Answer 1

*Characteristics of Animal Hormones :

• Endocrine glands also known as ductless glands are secrete hormones.

• Hormones are directly secreted into the blood stream.

• Glands of the endocrine system secrete hormones in very minute quantities.

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Answer 2

1.) they are secreted by ductless lands called endocrine glands

2.)they are poured directly into the blood 

3.)they act on specific tissues or organs called target tissues or organs.

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