1. Because its structure is more complex,
A. a tissue has a more complex function
than an organ.
B. a cell has a more complex function than
a tissue.
C. an organ has a more complex function
than a tissue.
D. a cell has a more complex function than
an organ.

Respuesta :

Answer:

Organs are more complex units than tissues. An organ is an organization of several different kinds of tissues so arranged that together they can perform a special function. For example, the stomach is an organization of muscle, connective, epithelial, and nervous tissues.

Explanation:

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