D. All of the above
Nearly anything that puts stress or strain on an asthmatic person's lungs may trigger an Asthma attack.
Answer:
C - defective DNA repair, the increased number of mutations, the increased probablyity that cancer causing mutations will occur
Explanation:
If one has a DNA repair deficiency it will cause an increase in mutations which leads to an increased risk of cancer.
Answer:
Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy
The body uses three main nutrients to function— carbohydrate, protein, and fat. These nutrients are digested into simpler compounds.
Explanation:
hope that it was helpful..
Answer:
Viruses can't reproduce on their own, like bacteria do, instead they attach themselves to healthy cells and reprogram those cells to make new viruses. It is because of all of these differences that antibiotics don't work on viruses
Explanation:
Because antibiotics only fight bacteria, and not viruses, they're usually ineffective against colds. Sometimes a cold may lead to a bacterial infection, though. In that case, antibiotics would have a benefit if they were able to prevent that kind of infection.
I hope is right.
The cells on the epidermis have definite life cycle.
Each epidermal cell begins life deep in the epidermis, where cells divide to form new cells.
The new cells gradually mature and move upwards in the epidermis as new cells form beneath them.
After about two weeks, the cells die and become part of the surface layer of the epidermis.
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