Answer: B
Reason: rural farmers may lose their income
The answer is D.They reproduce independently. It is false because they need a host and can't survive by themselves.
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<span>The percentage of energy provided by fat when the body at rest is around 60%. The remainder of the energy provided to the body is from other nutrient sources, proteins and carbohydrates. The body uses these calories at rest for regular functions- respiration and other normal bodily processes.</span>