OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Uncooked food
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Contaminated water
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All of the above
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None of the above
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Detailed explanation-1: -Disease can occur at any body site and can be caused by the organism itself or by the body’s response to its presence. Bacteria are transmitted to humans through air, water, food, or living vectors. The principal modes of transmission of bacterial infection are contact, airborne, droplet, vectors, and vehicular.
Detailed explanation-2: -What are the five pathogenic bacteria? Pathogenic bacteria are bacteria that are capable of causing disease or death. Five pathogenic bacteria include Bacillus, Spirochetes, Rickettsia, Staphylococcus aureus, and Escherichia coli.
Detailed explanation-3: -Contaminated food, especially undercooked ground beef, unpasteurized (raw) milk and juice, soft cheeses made from raw milk, and raw fruits and vegetables (such as lettuce, other leafy greens, and sprouts). Contaminated water, including drinking untreated water and swimming in contaminated water.