Natural selection
Bone formation
Osmosis
Smoking
Diffusion
Ligaments
Cartilage
Movement
Joints
All of the above
Cartilage
Bone marrow
Milk
Vitamin d
Calcium
Cell cycle
Base pairing
Diffusion
Ossification
All of the above
Biomass
Cell fractionation
Inflammation of a joint
Cancer
ATP
Having a proper diet
Eating greasy food
Laughing
Excersising
Both a and d
No movement
Small movement
A lot of movement
Fast movement
None of the above
Connective tissue
Bacteria
Cell membrane
Cochlea
All of the above
Ligaments
Infection
Blood
Bone marrow
Water
Tubes
Insects
Haversian canals
Bacteria
Strings
Wait!
Here's an interesting quiz for you.