Question

assertion: these is a division of labour in multicellular organism. reason: the different part of body perform different functions. a. both the assertion and reason are correct and the reason is the correct explanation of the assertion. b. the assertion and the reason are correct but the reason is not the correct explanation of the assertion. c. assertion is true but the reason is false. d. the statement of the assertion is false but the reason is true​

Answer 1

Answer:

Explanation:

All the living organisms are all made up of cells. While the single-celled organisms have cell organelles to perform different life processes, the multicellular organisms rely on all of the organelles and numbers of cell types for survival.

Cellular specialization is the process that determines the types of functions each cell will perform.

The multicellular organisms are composed of many specialized cells, each differing in size, shape, structure, and function. These specialized cells with their structural modifications help to increase the operational efficiency of organisms. Thus, the correct answer is option A.