Answer:
It's Influenza.
Explanation:
The flu is caused by a virus, but the others are all caused by bacteria.
Single stranded and contains uracil and ribose
Cosmic inflation caused the inflationary period
The correct option is D.
Carbohydrate is the main energy source for living organism. When carbohydrate food are consumed, the digestive enzymes break the carbohydrate down to glucose. The body cells use glucose as a source of fuel to produce energy which they use for their metabolic activities.
Erosion breaks rocks apart.
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