You say *which* is NOT a characteristic of vitamins
But you don’t give any options. So I guess I’ll try and answer without them….
Since I don’t know exactly what you mean, I can only help you so much… :/
Vitamins are not drugs or miracle cures.
Taking large doses of vitamins can be harmful because your body only needs vitamins in very tiny amounts.
Eating plenty of fruits, vegetables, wholegrains and cereals will give your body the vitamins it needs, at the right level and in the right balance.
Vitamin supplements can’t replace a healthy diet, but a general multivitamin may help if your diet is inadequate.
People who may need vitamin supplements include pregnant and breastfeeding women, people who consume alcohol in amounts over the recommended level, drug users and the elderly.
Street bring upon all kind of illness.
The physical changes during puberty are due to <u>secondary sex characteristics</u>
Explanation:
Origin: Secondary sex characteristics in male typically originate at the onset and develop during puberty from 9-16 years.
Mechanism: The hypothalamus of the brain initiates the release of follicular stimulating and leutinizing hormones which trigger the Sertoli cells of the testes to begin spermatogenesis and the interstitial cells of Leydig to produce the male sex hormone testosterone.
It is this release of testosterone that leads to the development of secondary sexual characteristics like:
- Muscular and strong body
- Deepening of voice
- Growth of facial, axillary (underarm) and pubic hair
- Enlargement of reproductive organs like the scrotum, testes, etc; along with penis lengthening
- Spermatogenesis begins along with feelings of sexual drive during this adolescent period
.
Answer:
The answer is D. Short-term memory.
Explanation:
Short-term memory. active memory, or primary memory is where information gathered and may be recalled briefly, if not rehearsed. Usually, the brain gathers this information t<u>hrough hearing, even translating visual signals to auditory information</u>. It is also very limited as it's known to only hold a <u>maximum of seven + two kinds of data in a single instance</u>, and lasts 20-30 seconds only. This brief memory may be verified by letting the person recall the series of digits backwards and only recalling the last 3 digits.
The answer is D. They keep us motivated.
Without these stresses in our life, we as humans would become extremely lazy and have nothing to accomplish in life. Sometimes they can be very stressful, but they are for a good reason!
