D. Depressants. Marijuana can cause some of these symptoms also but as I remember it (as one who grew up in the '70's) it had little if any effect on coordination. Depressants mainly in the form of pills or alcohol will definitely cause all of these symptoms.
Answer:
The correct answer is C. hormones
Explanation:
Sebaceous gland called oil glands are present in the skin which at the time of puberty cause higher sebum production which cause acne. So at the time of puberty hormonal change occurs and androgen level like testosterone level becomes high in the body.
This high level of androgen cause rise in the production of sebum from sebaceous glands and cause inflammation in that region and allow the colonization of bacteria like <em>Propionibacterium acnes</em> which results in the formation of acne. So hormonal change cause acne therefore the right answer is C.
To set your intensity level, you need to use your maximum heart rate, which is determined by subtracting age from 220.
I might be wrong but i’m pretty sure it’s because they reproduce asexually and just make copies of themselves
