What Is the Name Given to the Proliferative Mass of Undifferentiated

question 1

Multiple Choice

What is the name given to the proliferative mass of undifferentiated cells at the site of amputation that gives rise to a regenerated limb in amphibians?

• A) Neoblast
• B) Stem cell
• C) Blastula
• D) Blastema

---

Definitions:

Economies of Scale

The cost advantage achieved when production becomes efficient, as the scale of production increases, leading to a reduction in the average cost to make each unit.

Diseconomies of Scale

A situation where, as a firm becomes larger, its costs per unit increase due to inefficiencies that arise from its growth.

Constant Costs

The costs that remain unchanged as the level of output or production increases or decreases.