It is an embryo because a zygote is just a cell and it turns into a fetus after 8 weeks
The testes are contained in the scrotum and are composed of dense connective tissue containing around three hundred internal compartments called lobules. Each of these lobules contains a number of coiled, tiny tubules where the sperm are produced. Testosterone is produced in cells located in between the lobules
(lol weird question)
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Explanation:
Type 2 is more common among children because nowadays, we have TVs, and therefore not a lot of children want to get out and play. So this results that all the glucose, or the sugar in the blood piles up, and the body fat is also piling up, so they may get Type 2 diabetes
D. The optimal amount of physical activity needed to maintain weight is unclear.
