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.
The correct option here is the option C.
The absolute market economy is the economy in which the government has the complete control of the market and it decides both the supply and the demand for a certain product. The mixed market economy is basically free market with certain government regulations that are placed in order to protect the economy and the consumers. So in order to increase more wealth certain regulations would be loosened in the the mixed market economy and would not happen in command economy.
The correct answer is A study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team
Informed Consent is the acceptance of a medical intervention by a patient, freely, voluntarily, consciously, after the doctor has informed him about the intervention with its possible risks and benefits, as well as about the possible alternatives with its possible risks and benefits "" A voluntary decision, verbal or written, carried out by an autonomous and capable person, taken after an information process to accept a specific treatment or experimentation, aware of its risks, benefits and possible consequences
Explanation:
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
This power is important for congress to have because money keeps the government going. Letting only Congress use this power ensures that the country’s money Is used correctly, being that it is decided by a vote.
