Answer:
The two hormones, LH and FSH, are responsible for production of testosterone in boys. Testosterone is the male sex hormone produced in the testes. Blood levels of testosterone in boys rise during puberty, and this surge of hormone levels is responsible for development of the male features: facial hair, pubic hair and muscle development.
Explanation:
Answer:
B. improved methods of sanitation is the answer.
Explanation:
It is a Spreading disease.
Answer:
I believe it is C
Explanation:
Cholesterol is a waxy, fat-like substance that’s found in all cells of the body. Your body needs some cholesterol to make hormones, vitamin D, and substances that help you digest foods. Your body makes all the cholesterol it needs. However, cholesterol also is found in some of the foods you eat. High levels of cholesterol in the blood can increase your risk of heart disease.
Answer: C.
Explanation: putting on gloves and properly changing them out while working with a certain food can prevent contamination. I hope I’m correct and this helps!
