It is shiny and smooth. It has many small seeds. It is also very good for health. Most tomatoes are red. The tomato is green when it is unripe. It slowly changes color from green to red as it gets ripe, and as it gets ripe it gets bigger and bigger. There are many different types of tomatoes. Some kinds of tomatoes are yellow or orange when they are ripe. Tomatoes are used a lot in Italian food. They are also used to make ketchup. Tomatoes are called fruit because they contain seeds. Tomato seeds are dispersed by being eaten by animals. After being eaten the seeds pass through the animal’s digestive system. Although tomatoes are botanically fruits, many people consider them vegetables and treat them as such in cooking.