Step 1 : Introduction to the question "6. To go with your eggs, you have a craving for citrus fruit. Which of these is not a citrus fruit?"
...1. Nectarine 2. Grapefruit 3. Orange 4. Lemon A nectarine, which is related to a peach, has a fleshy skin which is edible. Citrus fruits have a tough skin which is not edible or tastes bad. Oranges, grapefruits, lemons and limes all require you to either peel off the skin or cut the fruit in half and scoop out the fleshy parts with either your mouth, a knife or a spoon. The skin is sometimes used as a flavoring agent.
