Question

Identify the correct order of regeneration process in Planaria.

• A. Growth of cells$\to$ differentiation of cells $\to$ organ development
• B. Differentiation of cells $\to$ growth of cells $\to$ formation of tissues
• C. Specialised cells multiplication$\to$ formation of identical tissues $\to$ organ formation
• D. Specialised cells multiplication $\to$ differentiation of cells $\to$ formation of new tissues

Answer 1

The correct option is C Specialised cells multiplication$\to$ formation of identical tissues $\to$ organ formation

Specialized cells multiplication $\to$ formation of identical tissues $\to$ organ formation

These specialized cells are called stem cells which have capacity of enormous multiplication and differentiation into various tissue types which in turn organize into organs.