Answer:
the answer is a
Explanation:
I think it should be biological factors
The correct answer is C. <span>syphilis.
</span>Syphilis refers to a sexually transmitted infection (STI) where a person is infected by the bacterium, t<span>reponema pallidum. In both, males and females, syphilis can </span><span>infects the genitals, lips, mouth, or anus. Syphilis is diagnosed by blood tests. There are four stages of the STI. In the first stage, painless sores emerge in the area of infection. Whereas, in the second stage, rashes, fever and hair loss can occur. </span>
Bacteria, viruses, protozoa, and fungi are the four major germ types. Add the list and I can finish.
Answer: Around 2
Explanation: Having s** more than 2 times in a week is bad for your health. But I recommend having s** one time a week (if your trying to get a child). That's my explanation!
Answer:
The endocrine glands that produce the steroid hormones, such as the gonads and adrenal cortex, arise from the mesoderm. In contrast, endocrine glands that arise from the endoderm and ectoderm produce the amine, peptide, and protein hormones. Because the endocrine glands play pivotal roles both in reproduction and in development, it seems plausible to extend the role of the endocrine system to account for the progressive changes in body structure and function that occur with aging. changes occur that affect the endocrine system, sometimes altering the production, secretion, and catabolism of hormones. For example, the structure of the anterior pituitary gland changes as vascularization decreases and the connective tissue content increases with increasing age. This restructuring affects the gland’s hormone production. For example, the amount of human growth hormone that is produced declines with age, resulting in the reduced muscle mass commonly observed in the elderly.
