The cardiovascular system consists of the heart, blood vessels, and blood. This system has three main functions: Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes). Hope this helps!
Answer:
Option C
Explanation:
The minimum angle of incidence inside a medium where lights are not longer refracted but totally reflected is referred to as critical angle
Answer:
A. When a blocked sebaceous gland becomes infected, it produces a pimple.
B. Dandruff is the normal shedding of the stratum corneum of the scalp.
C. Greasy hair and a shiny nose both result from the secretion of sebum onto the skin.
D. Stretch marks represent small tears in the dermis, as the skin is stretched by obesity or pregnancy.
e. A freckle is a small area of pigmentation in the epidermis, caused by an accumulation of melanin.
1.that high school only lasts for four years.
2.that you get to have your own locker at school.
3.that you have a cafeteria with proper tables chairs, and hot lunch.
4.u drink out of red cups at house parties.
5.that summer break goes for THREE ENTRIES MONTHS .