A condition associated with smog that causes eye irritation, irritation of the respiratory tract, and chest pains.
Hope this helps!
-Payshence xoxo
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:
Answer:
I cannot see it properly , can you take a better picture???
Explanation:
<span>They are made up of nitrogen bases, sugars, and phosphates.
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Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor
