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.
Another reason often given for starting solids is because baby is small (see Normal Growth of Breastfed Babies). I really donât see the sense in this. Ounce for ounce, breastmilk has more calories than most baby-safe solid foods and significantly more nutrients than any type of solid food that you can feed your baby.