It is not a mineral because it is man made!
The emulsion test<span> is a method to determine the presence of lipids using wet chemistry. The procedure is for the </span>sample<span> to be suspended in ethanol, allowing lipids present to dissolve (lipids are soluble in alcohols). The liquid (alcohol with dissolved fat) is then decanted into water.</span>
Limiting factors are factors that can change growth rate of the populations. Limiting factors are the availability of food, water, shelter, disease or relationships between organisms like competition for resources or predation. So, for example, if one animal's population decreases (due to disease), the population of animals that eats that animal might also decrease (due to decreased food).
Infectious agents might be transmitted through the direct contact (person-to person or droplet spread) or indirectly through the airborne transmission, contaminated objects, insect bites, water and food, animal-to-person contact..
you have to count the lines so the answer is 15
