Answer:
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Explanation:
indicated by black color.
Answer: 5). where and when a disease occurs, and how it is transmitted.
Explanation: Epidemiology is a branch of medicine and the cornerstone of public health that studies the distribution and control of a disease. Epidemiology involves the study of who is affected by a disease, where is affected (the geographical location), when it is affected (time) and the used of these studies in the control of diseases and other health problems.
2nd option, Genetic variation will increase because of a new habitat and food source
Tons of food (rodents) and they would have no competition for the rodents in the new habitat
The two types of succession are primary and secondary. <span> Primary succession is the series of changes that occur on an entirely new habitat which has never been colonized before, while secondary occurs on places that have already been colonized before.</span>
