Yes, it secretes its products into a tube/duct.
Yes
The pancreas has both endocrine and exocrine gland cells so it is a mixed gland.
Yes.
Yes, that is one characteristic.
Yes. Irregardless they be exocrine or endocrine glands, their main business is Secretion.
Yes, bald eagles, like all birds, do not have mammary glands. Instead, they feed their young through regurgitation. The mother regurgitates food to feed her chicks until they are able to feed themselves.
Yes, seminal fluid is an exocrine secretion produced by the male reproductive system. It is a combination of fluids from the seminal vesicles, prostate gland, and bulbourethral glands that help nourish and transport sperm.
The pancreas releases hormones glucagon and insulin into the blood stream like all other endocrine organs, but also releases digestive enzymes into the intestine. Since the intestine is considered 'outside' that is an exocrine function.
The pancreas secretes hormones directly into the bloodstream; therefore, it is an endocrine gland. At the same time, the pancreas also passes fluid containing enzymes to the small intestine to assist in digestion. Because of this, the pancreas is also an exocrine gland.
No, a mucus-secreting goblet cell is an example of a unicellular exocrine gland. Unicellular glands, like goblet cells, are individual cells that secrete substances.
Yes. Like all mammals, the platypus has mammary glands.
No, the pineal gland secretes melatonin. The pancreas secretes insulin.