Best Answer: There are no villi in the small intestine of a frog. The frog's digestive system begins with the mouth. Frogs have teeth along their upper jaw called the maxillary teeth, which are used to grind food before swallowing.These teeth are very weak, and cannot be used to catch or harm agile prey.est Answer: There are no villi in the small intestine of a frog. The frog's digestive system begins with the mouth. Frogs have teeth along their upper jaw called the maxillary teeth, which are used to grind food before swallowing.
Solid Foods: How Much & When. A baby drinks the majority of her calories until about 7 to 10 months. So at mealtime, feed breast milk or formula first, before the solid food. At about 9 months, flip-flop the order and begin giving food first.
Babies are not ready for solid food of any kind until they reach 4 to 6 months, the American Academy of Pediatrics states. After that age, you can start any type of solid food, including pureed berries. If you make your own berry puree, blend it smooth enough to swallow easily. Berries, like any food, can cause allergic reactions. Ask your pediatrician before starting any solid foods.