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.
Answer:
I really do not know. I am usually pretty good with this but I don't understand if there is supposed to be a question with it.
A constitutional monarchy it provides in which power to a monarchy it can be only in the form of power in the Constitution.
Answer:
Arkansas History Timeline (1819-1861)
1819 Territory Established.
1820 General Assembly
1821 Little Rock Chosen as the capital
1822 Indian Peace Treaty.
1823 Election and Taxation.
1824 Expansion.
1825 New Governor Appointed.
1826 Progress.
Explanation:
