Answer:
Fast-Twitch Fibers: baseball pitching
Slow-Twitch Fibers: long distance swimming, long distance running
An agonist exhibit a positive biological effect similar to the receptor it stimulates. For instance, beta agonists (i.e. Salbutamol) stimulate the beta receptors in the bronchial system therefore leading to bronchodialtion. A competitive antagonist negates the function of the specific receptor by binding to the receptor binding site before the biological ligand. A non-competitive agonist negates the function of the specific receptor by binding to an allosteric site leading to a conformational change of the receptor site.
Chlorofluorocarbons
(CFCs) chemicals contain carbon, chlorine and fluorine and is t so expensive at
the same time it’s not flammable, the reason why it is mainly used in business
such as refrigerators and plastics. However, these chemicals destroys our
stratosphere, the second layer of the Earth’s atmosphere and protects us by
blocking the ultraviolet radiation (UV Light). This type of radiation can seep
through organisms skins and can leave destructive effects on DNA molecules
which will also cause skin cancer.
Chlorofluorocarbons
(CFCs) chemicals contain carbon, chlorine and fluorine and is t so expensive at
the same time it’s not flammable, the reason why it is mainly used in business
such as refrigerators and plastics. However, these chemicals destroys our
stratosphere, the second layer of the Earth’s atmosphere and protects us by
blocking the ultraviolet radiation (UV Light). This type of radiation can seep
through organisms skins and can leave destructive effects on DNA molecules
which will also cause skin cancer.
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B. The temperature of alcohol increases more slowly than water when they are equally heated.
Explanation:
Based on the information provided only, we can infer that the temperature of alcohol will increase more slowly than water when they are equally heat. Also, when left to cool, water will cool faster than the alcohol.
Specific heat is the amount of heat required to raise the temperature of 1g of a substance by 1°C.
- A substance with a high specific heat will require more heat to raise the overall temperature.
- A substance with a low specific heat requires little heat to cause appreciable temperature changes.
- Metals for example have low specific heat that is why they get hot very fast when heated and cools very fast too.
learn more:
Heat capacity brainly.com/question/3032746
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