A reflex is a natural movement brought on by a particular stimulus.
<h3>What is stimulus?</h3>
A stimulus in physiology is a perceptible alteration in the physical or chemical composition of an organism's internal or external environment. Sensitivity refers to an organism's or organ's capacity to recognize external stimuli and respond appropriately (excitability). As with touch receptors in the skin or light receptors in the eyes, sensory receptors can pick up information from both within and outside the body. Chemoreceptors and mechanoreceptors are examples of internal sensory receptors. A stimulus can trigger a response via stimulus transduction when it is recognized by a sensory receptor. The first element of a homeostatic control system is frequently an internal stimulus.
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Answer:
1. Siddhartha sees sickness, old age, death
2. Siddhartha sees holy man
3. Siddhartha becomes religious seeker and ascetic
4. Siddhartha meditates under Bodhi Tree
Answer:
a
Explanation:
the correct answer is A. because a silversmith works with silver and pewter is a type of metal allow
On a map its called a key
Answer:
True
Explanation:
The legislative branch is the part of the United States government that creates laws. Whenever you read about congresspeople in the Senate or House debating a law, you're reading about the legislative branch: the branch of the government that writes, debates, and passes laws.