Endocrine glands release ( a ) directly into the blood stream which are called ( b ) Name ( a - Science - Reaching the Age of Adolescence

Question

Endocrine glands release ( a ) directly into the blood stream which
are called ( b ) Name ( a ) and ( b )

Rajeesh Kumar · Accepted Answer

(a)= chemical substanes
(b)=hormones

Endocrine glands release ( a ) directly into the blood stream which are called ( b ).Name ( a ) and ( b )