Answer:
Ohm's law
Explanation:
Ohm's law states that the potential difference across the ends of the conductor is directly proportional to the current passing through it.
∴V∝I
Answer:
The correct answer is genetic drift.
Explanation:
The phenomenon of changing the frequency of an allele in a specific population with time is known as genetic drift. The mentioned gene variation or the modification in the frequency of the allele is required to take place abruptly so that the phenomenon of genetic drift can take place. The environmental factors do not play an essential role in the phenomenon of genetic drift to take place.
The process of genetic drift occurs generally due to random sampling of organisms, it illustrates the random change in the number of gene variants within a population. When the existence of the different forms of a gene, that is, alleles, enhances or reduces by chance with time within a population, the phenomenon of genetic drift occurs. Thus, the mentioned case is an illustration of genetic drift.
Answer:
epidemic: a disease that is constantly present across the world.
Explanation:
<em>An epidemic is a sudden outbreak of a disease that spreads over a large area within a short period.</em>
<em>Endemic disease is a disease that is found regularly within an area at every point in time.</em>
<em>Pandemic disease is a disease that is prevalent over the whole world within a short period.</em>
<em>Incidence is the number of newly reported cases of a disease.</em>
From the definition of each of the term. epidemic is the only one defined incorrectly of all the options.
Surface area is 54cm^2, volume is 27cm^3
and surface area-to-volume ratio is 2
