Question

a tissue is made up of group of cells that have the same jobs is write or wrong.

Answer 1

Tissue is a group of similar cells, having same origin and performing a specific function.

So, the sentence "a tissue is made up of group of cells that have the same jobs" is correct (true).

Answer 2

yes it is right
cells of same type form tissues
tissues of same type form organs and
organs performing the same function form organ system
hope it helps u :)
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