Your lymph nodes or "thymus" promotes the maturation of t cells.
Answer:
a
Explanation:
the other two you dont know if everyone will see it
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Answer:
C) cell differentiation.
Explanation:
Cell differentiation is a process undergone by a cell in which it changes to a specialized form. During the process of cell differentiation, some genes in a single cell becomes turned off or on in a process called GENE EXPRESSION to give rise to cells with specialized functions.
This is the case of this sponge whose specialized cells perform unique functions like ingesting food, support, and reproduction. The specialization of the cells within the sponge is as a result of the process of CELL DIFFERENTIATION.
Stem cells have the ability to replace damaged cells and treat disease. ... Stem cells, if they can be directed to differentiate into specific cell types, offer the possibility of a renewable source of replacement cells and tissues to treat diseases including Parkinson's, stroke, heart disease and diabetes.
When the rabbit caught his head in a fan means
that it took ears off his own life. It may be related to a person who might
possibly living by his/her own means. That person may be independent in his own
way to the point that he/she may not listen to the opinion of others.
