Most of the functions of your intestines are a result of the signals sent by your autonomic nervous system (ANS). It is a fundamental constituent of the peripheral nervous system.
<h3>What is the autonomic nervous system?</h3>
The autonomic nervous system (ANS) refers to a fundamental part of the peripheral nervous system capable of regulating diverse physiological functions.
This system (autonomic nervous system) is responsible for regulating involuntary processes such as blood pressure, heart-pumping, respiration rate, digestion, etc.
The parts of the autonomic nervous system include the sympathetic nervous system and parasympathetic nervous system.
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<span><span>B. a negative feedback loop because the blood glucose level was returned to the set point, not amplified
</span>The glands which get involved are the pancreas and adrenal glands.</span><span> During increase in blood sugar, the pancreas secretes insulin, a hormone produced by the beta cells of the pancreas. Insulin causes red blood cells, muscle cells and fat cell to absorb sugar from the blood.</span><span>During decrease of blood sugar, the pancreas secretes glucagon, a hormone produced by the alpha cells of the pancreas. Glucagon causes the liver to release the glucose stored in its cells.</span><span>The Adrenal gland secretes cortisol during times of low blood sugar levels. Cortisol promotes the use of fatty acids to provide energy for working muscles, rather than using glucose.</span>
Answer:
All viruses contain the following two components: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid. In addition, many animal viruses contain a 3) lipid envelope. The entire intact virus is called the virion
Explanation:
Answer: C ) 'There are more protons than electrons'
