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.
The fully ripe banana produces a substance called TNF( Tumor Necrosis Factor) which has the ability to combat abnormal cells. As the banana ripens, it develops dark spots or patches on the skin. The more dark patches it has, the higher will be itsâ immunity enhancement quality . Hence the Japanese love bananas for a good reason. According to a Japanese scientific research, banana contains TNF which has anti-cancer properties.