EVERYDAY SCIENCE

Detailed explanation-1: -Your digestive system absorbs water and nutrients from the food you eat. Your circulatory system carries oxygen, water, and nutrients to cells throughout your body. Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin.

Detailed explanation-2: -Digestive System The tongue and teeth also help with this process. After swallowing food, it moves down the esophagus to the stomach for digestion. Food then moves through the intestines, where the digestive system breaks down and absorbs nutrients for the body to use.

Detailed explanation-3: -(1) Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System then carries those nutrients where they need to go.

Detailed explanation-4: -The circulatory system provides your brain with a constant supply of oxygen-rich blood while your brain regulates your heart rate and blood pressure.

Detailed explanation-5: -The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides. The types of blood vessels include arteries, capillaries and veins.