Question

Mentions five merits and demerits of Lamarck theory.

Answer 1

these are the five merits and demerits of lamarck theory

Answer 2

Five merits and demerits of Lamarck theory:

The merits of the Lamarck theory are quite obvious.

• We always adopt according our need.
• The organ which  we use more becomes more user friendly.
• The organ that we do not use that organ will not develop or that organ will not exist anymore.

But there are some demerits in the Lamarck theory that there is no proof to explain the process.

• The main point is the new organ in the organism will not form according the need of the organism or according their wish.