B. Phloem is the tissue responsible for transporting carbohydrates from leaves to other parts of the plant.
Answer: B. Insulation. Carbs give you energy, store energy, insulates the body, and much more
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The correct option is BY CONDUCTING EXPERIMENTS THAT EXPOSE THEIR PROPERTIES.
Scientific investigations are always ongoing in all parts of the world, scientists strive to build on existing knowledge by carrying out more experiments that are targeted at obtaining more information above that which is already known.