How am I supposed to build something if i dont have data
applied
systems
Answer:
Stem cells are self-renewal undifferentiated cells present in the human body. Undifferentiated means that they can divide and differentiate into many cell types of the body depending upon the differentiating potency of the stem cell.
If scientists could regulate the process of differentiation, they can able to differentiate a stem cell into a cell type of interest such as cardiac cell.
These cells are then can be used to replace the damaged or dead cells present in the body.
Thus, it can help in the treatment of diseases such as cardiovascular disease.
stem cell can differentiate to form heart muscle cells.
B. bone.
C. blood.
D. fat tissue.
Answer:
The correct answer is option A. "skin".
Explanation:
Hair and nails are derived from cells of the skin. The cells of the skin have keratin, a protein that creates a protective barrier against the environmental factors that could affect them. The hair and nails are modifications of skin cells, that have keratin but with additional features. The hair is made of 95% keratin and is formed of three components: medulla, cuticle and cortex. The nail cells are made from keratin as well, forming a horn-like structure that is replaced by skin cells constantly.
The statement that is correct about organelles that provide energy is that (They are responsible for cellular respiration).
The organelles are cellular structures that have specific functions.
The organelle that provides energy to cells is known as mitochondria.
The mitochondria:
Cellular respiration are metabolic processes that occurs living cells through which they generate energy for their use.
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