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 who start solid foods before 4 months are at a higher risk of becoming obese. When the time is right, start with a single-grain, iron-fortified cereal for babies (rice cereal has traditionally been the first food for babies, but you can start with any you prefer). Start with one or two tablespoons of cereal mixed with breast milk or formula to achieve the right consistency. Feed your baby with a small baby spoon. Never add cereal to a baby's bottle unless your doctor instructs you to do so. As an alternative, you could give an iron-rich pureed meat.