Answer:
The Core?
Explanation:
You would think that heat would come from the core but I'm not sure
Wetlands<span> Types and Classifications. </span>Wetlands have<span> different characteristics. The most </span>common<span> feature of </span>all wetlands<span> is that the water table (the groundwater level) is very near to the soil surface or shallow water covers the surface for at least part of the year.
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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.
