Answer: Your answer would be A
Explanation:one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
ASK SOCRACTIC IT WOULD REALLY HELP
Answer:
2 4 5
Explanation:
or b d e evolution is not an individual occurrence
Answer:
The correct answer is C. Iodine directly helps the thyroid gland to function properly.
Explanation:
Iodine is essential for our thyroid hormones to function properly, and in turn, our body.
Thyroid hormones have vital functions such as regulating energy metabolism and nutrients such as proteins, carbohydrates and fats. They also affect tissue growth, especially the nervous; They also participate in the regulation of body temperature.
That is why the adequate supply of iodine contributes to the normal functioning of the thyroid, but if it is excessive it can cause health problems such as hyperthyroidism; and if its contribution is too low, it can cause hypothyroidism or even irreversible consequences if this deficit is severe or occurs, for example, in pregnancy, lactation or first year of life.
Answer:
True
Explanation:
Earlier it was believed by researchers that sleep is not a good thing as it does not allow an organism to stay alert all the time due to which there are high chances of such organism being consumed by other organism. However, with the discovery of theory of evolution, it is now believed that sleep has also evolved. Its evolution allows an organism to save energy and conserve it.
Evolved sleep has helped decrease synaptic strength which allows a person to preserve memories and function well during the day time. REM sleep in the early morning makes brain metabolically active even while sleeping and hence, dream comes.
