The cells of multicellular organisms, like you and me, become specialized for particular tasks and communicate with one another to carry out the characteristics of life listed above. the unicellular organism seen here is yeast. it is reproducing asexually; this manner of reproduction is called budding. in multicellular animals, organs and organ systems regulate reproduction. what part(s) of this multicellular organism regulate the reproductive process of budding.

The correct answer is - regenerative cells.

Explanation:

Yeast is the unicellular organism that reproduce by the process of the asexual reproduction specifically budding. Budding is the mode of asexual reproduction in which a outgrowth or bud develop at a specific part of the cell and cell division take place.

It is also seen in multi cellular organisms like hydra, sponge and others. In hydra a outgrowth develop at a specific point of the body and divide and grow an individual ultimately detaches to the main body. It iis occur due to the regenerative cells that goes in cell divisions.

Thus, the correct answer is - regenerative cells.

option c is the correct answer.