Describe how bacteria play a role in the food chain.
A. Bacteria directly consume plants in the food chain
B. Bacteria produce oxygen for animals in the food chain
C. Bacteria are the top predators in the food chain
D. Bacteria decompose organic matter, making nutrients available for plants, which are then consumed by animals higher in the food chain.
Select your answer:
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Phlebotomy › ViewWhat is the significance of the ‘order of draw’ in phlebotomy?
A. To ensure the comfort of the patient during blood collection
B. To prevent contamination of sterile equipment
C. To minimize the risk of cross-contamination between different additives in collection tubes
D. To determine the priority of tests based on their urgency
Biochemistry › View
Match the monomer to its polymer:
Monosaccharide
A. A
B. B
C. C
D. D