Which sentence supports the statement that complex, multicellular organisms are made up of specialized cells that each perform different functions for the body?

A.

Human liver cells make proteins that promote homeostasis that neurons do not.

B.

Different species of bacteria have different shapes and structures to their cells.

C.

The DNA in the cell nucleus of chimpanzees and humans are 98% identical.

D.

Prokaryotes do not have nuclei, but they can still carry out the basic functions of life.

A. Human liver cells make proteins that promote homeostasis that neurons do not.

Explanation:

Starting from simple multicellular organism such as Hydra to most complex multicellular organisms such as humans are made of many cells. Not all the cells perform all the life functions in these organisms. Thus, in them there is division of labour. The different cells in multicellular organisms grouped into tissues to perform a specific or particular function. So, statement of the option A is correct because human liver cells and neurons perform different functions.

It should be B as your answer.