The function of the central vacuole is to maintain proper pressure within the plant cells to provide structure and support of the growing plant.
D because the camel would try to avoid the sun
Answer:
(C). The parasympathetic division is involved in accommodation of near vision, movement of food, and urination.
Explanation:
The parasympathetic system maintains essential bodily functions, such as vision, movement of food, and urination. It uses acetylcholine, not norepinephrine, as a neurotransmitter, and it discharges as discrete fibers that are activated separately. The postganglionic fibers of the parasympathetic system are short compared to those of the sympathetic division. The adrenal medulla is under control of the sympathetic system.
Correct answer is 2 - To breathe
FALSE!!
Endotoxins are just the lipid parts of a gram negative cell wall that have broken off when the bacteria dies. They are moderately toxic, cause fever and can make you pretty sick.
Exotoxins are proteins made by pathogenic bacteria (mostly gram positive). These highly toxic. Examples of diseases caused by these are diphtheria, botulism and tetanus.
Therefore it doesn't take much exotoxin to cause a problem!
