B. Arteries have a thicker tunica media than veins
Answer:
The correct answer is "C"
Explanation:
Klinefelter's disorder, XXY guys, can happen because of non-dis-junction of X chromosomes during pro-phase of meiosis I in females.
One of the eggs from such a meiosis could get both X chromosomes, and the other would get no X chromosomes.
On the off chance that these eggs are hence prepared with typical sperm, different sex chromosome aneuploidies could happen:
XXY - clean male who may have some female body qualities, and at times expanded learning obstacles.
XXX - There are no genuine stigmata associated with this disorder. Ladies with triple X as a rule are fruitful.
XO - clean female with short stature, with low mental capacity, inability to experience pubescence (Turner's disorder).
YO - Non-feasible; qualities on X chromosome required for advancement and endurance.
Non-dis-junction during sperm creation can likewise bring about aneuploidy of sex chromosomes.
Answer:
They fight against infections and disease.
Explanation:
That people have an innate drive to evaluate themselves, often in comparison to others.
