Correct answer choice is :
<h2>B) Polypeptide </h2><h2 /><h3>Explanation:</h3><h3 />
Polypeptides are strings of amino drugs. Proteins are formed up of one or more polypeptide molecules. The amino acids are connected covalently by peptide bonds. Every amino acid has a bizarre R group, a special amino acid chain produces a polypeptide whose purpose is conditional upon its chemical structure.
1 to 2 years approximately would pass before the first deficiency of vitamin A symptoms would appear
- Anemia caused by a vitamin deficiency typically takes months or years to develop.
- At first, signs and symptoms may be mild, but as the deficit gets worse, they typically become more obvious.
- Additionally, vitamin A promotes the development and activity of white blood cells, participates in bone remodeling, aids in the maintenance of healthy endothelium cells, which line the internal surfaces of the body, and controls cell growth and division, including that required for reproduction.
- Preformed vitamin A and retinol are the two main types of vitamin A found in human diets (retinol, retinyl esters
the symptoms of vitamin A deficiency include:
- Eye dryness The most well-known effects of vitamin A insufficiency include eye problems.
- Night Blindness, Infertility and Difficulty Conceiving, Delayed Growth,
- Throat and Chest Infections, Poor Wound Healing, Acne and Breakouts, and
- Delayed Growth are some of the symptoms.
learn more about vitamin A here:
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TV- during commercials
Internet Ad- something you'll see scrolling down any website
Social media- make post that will go up on every bodies newsfeed
Answer:
https://www.usclassifiedinfo.com/forum/health/a-4-year-old-child-sustains-a-fall-at-home-after-an-x-ray-examination-the-child-is-determined-to-have-a-fractured-arm-and-a-plaster
Explanation:
answer in link
Answer:
vaccination programs
this is to help reduce the spread of the disease from one person to another at a fast rate
