FALSE. BSE is caused by a PRION or misfolded protein, NOT a virus.
False, pathogens are harmful bacteria to the body causing disease.
false
Yes it does
false
False. Example- apple trees are infected by the apple mosaic virus which causes the apple trees to produce less food.
True. I have never herd of a hardware computer virus. (Unless you count that external keylogger on thinkgeek)
True RA is an Autoimmune disease.
The reasons of the disease are unknown, it is true that it may be caused by degenerated gene, but even with it present the disease rarely occurs. An additional enviromental or virus trigger is susspected to couse it.
true.
true.
Yes, The largest virus is smaller then the smallest bacteria.
False - "microbe" can be any microorganism, not just those that cause disease.