Answer:
the function of the digestive system is digestion and absorption. digestion is the breakdown of food into small molecules, which are then absorbed into the body. the digestive system is divided into two major parts.
2. Dinosaurs appeared before mammals (a)
Answer:
Lake Titicaca
Explanation:
Which is located in peru.
The correct answer is C. To block UV radiation. Ozone filters the majority of UV spectra, so it protects organisms from its effects.
