Answer:
it is all the waters on the earth's surface not in the earth
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Answer:
The stem cells differentiate into chondroblasts. 3. These chondroblasts, located at the periphery of the old cartilage, begin to produce and secrete new cartilage matrix. As a result, they push apart and become chondrocytes, each occupying its own lacuna.
Explanation:
I'm pretty sure that cells contain genes inside them.
All three domains include unicellular organisms, archaea, bacteria, and eukarya.