Cells use substances from food being digested for energy, growth, and repair.
Topics:Respiration, Immune System, Blood Cells The Skeletal System Viruses Human Body Vital Signs Body Fluids and Blood Cells Mental Health Joints in our Body Nervous System Multicellular Organisms: Organisation Food and Health & Bones and Muscles Health and Social Care Human Urinary System The Brain Physical Fitness
Other quiz: Health
This is a disease wherein the gums become tender, red, swollen, and starts to bleed.
A. Tooth decay