Question

endocrine glands are called ductless glands​

Answer 1

Answer:

Endocrine glands are also known as the ductless glands because of the fact that their secretions are released directly into the blood, not to any tubes or ducts.

Answer 2

Answer:

Explanation:Endocrine gland is called ductless gland because it pour its secretion directly into the blood and doesn't require duct for their transportation. Ex:adrenal gland, thyroid gland, etc.