Answer:
B. osteoclasts
Explanation:
Osteoclasts counters the functions of the osteoblasts. Osteoblasts help
In bone formation while the osteoclasts when activated triggers the production of digestive enzymes which dissolved the bones and reduces its density.
The two types of crust are oceanic and continental, the lithosphere is composed of earth's crust and upper most mantle
The smallest prefix is deci.