Metamorphism is the changing of rocks by heat and pressure. During this process, rocks change either physically and/or chemically. They change so much that they become an entirely new rock. Figure 4.22: The platy layers in this large outcrop of metamorphic rock show the effects of pressure on rocks during metamorphism.
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
Answer:
Homology
Explanation:
The aspect of the theory of evolution that the drawings support is homology. Homologous organs are organs of different organisms that look similar in structure but perform different functions in reality.
<em>Organs that are built on the same or similar basic plans in the same organisms but perform different functions are thought to have been from the same ancestor. Hence, homology or homologous organ represents one of the evidence used to support the theory of evolution which opines that all living organisms descended with modifications from common ancestors.</em>
Answer:
1st blank: motion // 2nd blank: motion
Explanation:
Answer:
The answer somehow may true because sometimes pain killing medicines can provide relief of phantom limb pain and it is minimally invasive therapy.
Mechanism of pain killing medicine Tylenol:
Pain killing medicine Tylenol also called Acetaminophen. Acetaminophen fits to a class of drugs called analgesics (pain relievers) and antipyretics (fever reducers). The particular mechanism of action of acetaminophen is not known. It may reduce the production of prostaglandins in the brain. Prostaglandins are substances that cause inflammation and swelling. Acetaminophen dismisses pain by uplifting the pain threshold, that is, by necessitating a greater amount of pain to develop before a person feels it. It decreases fever through its action on the heat-regulating center of the brain. Specially, it tells the center to lower the body's temperature when the temperature is elevated.
Uses of Acetaminophen:
Acetaminophen is used for the release of fever as well as twinges and pains related with many conditions. Acetaminophen relieves pain in mild arthritis but has no effect on the primary inflammation, redness, and swelling of the joint.
Answer details:
Subject: Biology
Level: High school
Keywords:
• Pain killing medicines
• Tylenol or acetaminophen
• Uses of acetaminophen
• Mechanism of acetaminophen
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