About half of a body’s weight is muscle. Muscle tissue is of three distinct types: skeletal, cardiac, and smooth. Each type has a unique structure and a specific role. Skeletal muscle<span> moves bones. </span>Cardiac muscle<span> contracts the heart to pump blood. The </span>smooth muscle<span> tissue that changes shape to facilitate bodily functions of intestine and bladder. Here are more details about the structure and function of each type of muscle tissue in the human muscular system. </span>
Enzymes can be denatured unfolded by heat or chemicals.
<h3>What are enzymes?</h3>
Enzymes are proteins that are found in living organisms which are able to increase the rate of chemical reaction and remains unchanged at the end of the reaction.
The factors that can denature enzymes include heat and chemicals. This is because:
- Higher temperatures disrupt the shape of the active site, which will reduce its activity, or prevent it from working. When the enzyme loses its shape, it is said to have been denatured.
- These environmental factors can alter the pH level of the enzyme.
Therefore, for an enzyme to perform its functions, the external factors that affects it's activities must be normal and favorable.
Learn more about enzymes here:
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Gem amethyst turns purple because of the irradiation with iron. Answer is Iron.
Answer: have good genes and regulate the cells case it can affect the future
i don't know.............
So it is the concentration of carbon dioxide<span> that plays the major part in governing the</span>rate<span> and depth of </span>breathing<span>. ... This produces an increase in the </span>rate<span> of lung ventilation, which quickly brings the CO</span>2<span> concentration of the alveolar air, and then of the blood, back to normal levels.</span>
