Answer:
The two ways are as metabolic waste that is product of respiration and --by living organism
Also
As a result of burning of either material or substance let's say from engine--non living matter
<span>No, DNA can be extracted from many types of cells.</span>
The prevalence rate of a disease refers to the number of people in a population that are affected by a particular disease. The only two reasons why the number of this set of people will decrease is if a cure is found for the disease or if those affected are dying.
Cure or death will reduce the prevalence rate.<span />
C) a lack of comeption hope I helped.
Answer:
adding a catalyst
Explanation:
catalysts accelerate the speed of chemical reactions
