Answer:
<em>398 deaths were caused by Alzheimer.</em>
Explanation:
Proportionate mortality rate (PMR) gives the proportion of deaths in a given population over a period of time, this can be linked to various causes.
Mathematically PMR is reoresented below;
PMR = 
X 100
where 
= No. of death from a specific cause (In our case Alzheimier )
= Total No. of death at a given period
from the question the parameters were given except the number of death from Alzheimier
1.87 = 
multiply both side by 21,270 to isolate
= 1.87 x 21,270
Divide both side by 100 to obtain
= 
= 397.749
since dead people can not be divided
<em></em><em> </em>
False, I did this exact question awhile back in my Health course c:
The correct answer will be B.
Answer:
The characteristic features of each pathogen are its mode of transmission, its mechanism of replication, its pathogenesis or the means by which it causes disease, and the response it elicits. We will focus here on the immune responses to these pathogens.
*1. Bacteria. Bacteria are microscopic pathogens that reproduce rapidly after entering the body.
*2. Viruses. Smaller than bacteria, a virus invades a host cell. ...
*3. Fungi. There are thousands of species of fungi, some of which cause disease in humans.
*4. Parasitic worms.
Explanation:
