Answer:
living organisms are composed of cells.
Organelles cannot survive alone
cells multiply through division
Explanation:
Answer:A positive, B positive
Explanation:
The correct answer is osteoarthritis.
Osteoarthritis is also called degenerative joint disease and is the most common chronic disease of the joints. People suffering from osteoarthritis report pain in their joints, stiffness and loss of flexibility. It is caused by the deterioration of the cartilage between the joint spaces, which protects and acts as a cushion.