Answer: False.
Explanation:
Epithelial tissue is found in the linings of many structures throughout the body. There are two kinds of epithelial tissue: simple and stratified. And they perform different functions and are structured differently.
The simple epithelium consists of one single layer of cells. In this way, all cells are in direct contact with the basement membrane and are separated from the connective tissue. The main function of this epithelium is <u>absorption and filtration.</u>
The stratified epithelium is composed of many layers of cells that are stacked together. In this way, this epithelium has the function of <u>protecting against physical and chemical damage.</u>
I believe the answer would be B.
We are given following options:
<span>A) Very bright, extremely massive stars with varying temperatures
</span><span>B) Dead stars that shine with the last of their thermal energy
</span><span>C) Stars in the main part of their life cycle
</span><span>D) Very bright, massive stars with relatively low temperatures
Correct answers are:
</span><span>Dwarfs B)
</span><span>Giants D)
</span><span>Main sequence stars C)
</span><span>Supergiants A)</span>
<span>left subclavian vein is the blood vessel where the lymph will flow if it stars at the red arrow.</span>
Answer:
Parasympathetic nervous system
Explanation:
Parasympathetic nervous system together with sympathetic nervous system is part of the autonomic nervous system. The autonomic nervous system also called the vegetative nervous system is part of the peripheral nervous system which inervates smooth muscle and glands. Thus, it directly affects the function of internal organs and regulates functions such as the heart rate, digestion, respiratory rate, urination etc. This nervous system control is unconscious.
Parasympathetic nervous system works when organism is at rest so it is known as system responsible for "rest and digest functions". On the other hand, sympathetic nervous system works at active and stressful situations and it is known as "fight and flight" system.