Mechanical stress applied to bone increases osteoblast activity in bone tissue, and the removal of mechanical stress decreases osteoblast activity.
Explanation:
Osteoblasts are cells , that are produced in the bone marrow and are responsible for formation of bones and bone matrix.
Whenever a mechanical stress is applied on the bones , a series of reactions are triggered. As a result the activities of osteoblast increases to synthesize more and more bone matrix to provide strength.
Again on the other hand a decrease in mechanical causes a decrease in the activities of the osteoblasts.
Heart is made up of Cardiac muscle
Review the problem, use context clues to figure out the information needed, and research and report data given in notebook
Short term example forgetting where you parked your car
long term example is remembering work skills you learned in your first job
Answer:
Fox, whale, lion and eagle.
Explanation:
They only eat meat
