Question

4. Unlike exocrine glands, endocrine glands

-release secretions outside the body.
-release digestive enzymes.
-release secretions directly into the blood.
-usually have ducts.

Answer 1

@TheHero

Answer 2

@thomaster

Answer 3

http://lmgtfy.com/?q=exocrine+glands+and+endocrine+glands

Answer 4

Endocrine glands secrete hormones
where are hormones secreted into?

Answer 5

The blood ? @thomaster

Answer 6

yes

Answer 7

exo means outside, endo = inside, so answer 1 is false
digestive enzymes are released by the digestive system, not endocrine glands. so 2 is false.
exocrine glands have ducts, endo not so anser 4 is false aswell.
only 1 left