You can think of an essay hook as you would a fishing hook: it's something that grabs a reader and reels her in. The hook for your essay could be any interesting sentence that captures attention and keeps the reader reading. The hook for your essay often appears in the very first sentence. It can be an interesting quote, a little-known fact, famous last words, or a statistic.
Answer: Apples and other produce (e.g., pears, bananas, peaches, potatoes) contain an enzyme (called polyphenol oxidase or tyrosinase) that reacts with oxygen and iron-containing phenols that are also found in the apple. The oxidation reaction basically forms a sort of rust on the surface of the fruit.nswer: Apples and other produce (e.g., pears, bananas, peaches, potatoes) contain an enzyme (called polyphenol oxidase or tyrosinase) that reacts with oxygen and iron-containing phenols that are also found in the apple. The oxidation reaction basically forms a sort of rust on the surface of the fruit.
Bananas are rich in vitamin A, thiamine, riboflavin, niacin, vitamin B6, folic acid, fiber and potassium. They make a nutritious snack that will keep you satisfied. A large banana has 120 calories, almost double the calories of other fruits, but its benefits far outweigh its high caloric content.