Answer:
The correct statment would be: "the hormons of the endocrine system exert their action by lock and key mechanism."
Explanation:
The endoncrine system is responsable of the release of hormons under certain conditions, and in different organs, they go trough the bloodstream. The lock and key mechanism is explained as how the receptors block or release hormonos or instead they don´t. The endocrine system is responsable for the reproductive system, and regulates metabolic processes.
I just need more points, I’m so sorry
Because the people have never been united
Answer:
C
Explanation:
it isn't in the north or middle then west or east is a judgement call.
Answer:
Islam
Explanation:
Islam is a religion commonly followed by Muslims.