Question

which of the following is not an endocrine gland (a) thymus (b) parathyroid (c) adrenal (d) none of these​

Answer 1

D) None of these is the correct answer...

Answer 2

endo crine gland are those gland which pour their secretion directly into blood stream so from these..

all are endocrine gland

which realease (secrets) some hormones.

correct answer is option (d )

$\huge\mathfrak\red{Thanks}$