or manuring a c / ; machines for harvesting root crops a d; mowers convertible to soil working apparatus or capable of soil workinga d / ; mowers combined with soil working implements a d / ; soil working for engineering purposes e ,e ,e a c : planting; sowing; fertilising (combined with general working...
internal organs, such as the skull protecting the brain or the ribsheart and lungs.protecting the shape -- bones provide a frame to keep the body supported. movement -- bones, skeletal muscles, tendons, ligaments and joints function together to generate and transfer forces so that individual body parts...