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.
For most babies, the first solid food is baby cereal. Baby cereal is nutritious and gives your baby good practice eating from a spoon. Be sure to buy iron-fortified baby cereal, since your baby needs the extra iron to grow.Start out with rice cereal, then oatmeal and barley cereals; try wheat and mixed cereals later, since they can cause allergies.nce your baby can eat cereal from a spoon, heâs ready to start other pureed foods such as fruits, vegetables, and meats. For more information on this stage, read my article titled âAdvancing Baby Foods: Fruits, Vegetables, and Meats.â.