EVERYDAY SCIENCE

Detailed explanation-1: -Cells get their food from the blood which is absorbed from the small intestines.

Detailed explanation-2: -The blood transports oxygen from the lungs to the cells of the body, where it is needed for metabolism.

Detailed explanation-3: -From the small intestine, the blood gathers food nutrients and delivers them to every cell.

Detailed explanation-4: -Using a process called endocytosis, cells ingest nutrients, fluids, proteins and other molecules. An international team of researchers recently revealed new details about endocytosis, an activity that, when it malfunctions, can lead to diseases such as muscular dystrophy, Alzheimer’s and leukemia.