Animal, connective (bone) tissue, osteoblast (bone cell), skeletal system, bone

Which element provides strength to the exoskeleton of clams and oysters

Photosynthesis converts solar energy into what type of energy?

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?