Answer is Koch.
Cholera is an acute type of diarrheal illness that affected millions of people around the world over the centuries. <em>Vibrio cholerae </em>is the<em> </em> causative bacterium of the disease. It is transmitted by drinking contaminated water of food with <em>vibrio cholerae.</em> The source of the contamination is usually the feces of an infected person or water contaminated with sewage.
The right option is; food web
Food web best describes the diagram.
A food web describes feeding relationships by which energy and nutrients are transferred from one species of living organisms to another within an ecosystem. Food webs usually contain various food chains that are joined together. The food chains are illustrative diagrams that contain many arrows that point from one organism to another, indicating food energy flow from one feeding group of organisms (consumer) to another.
Answer:
Leeches have 32 brains,,,
The children were given the recessive traits from their mother and the dominant traits from their father because the genes mix when they have children.
Answer:
Among causes of global sea level fluctuations, the change from warm to cold times has been accorded greatest probability even in the Mesozoic. ... Phases of sea level highstand and warm times caused an increased fossil record and poleward distribution.
Explanation:
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