Growth of part X is

Name the following The growth of any part of the plant in response to an external stimulus

What is the reason behind the growth of a plant takes place only at certain parts of the plant body?

Assertion Growth of different body parts is differential. Reason During human growth, muscles show minimum growth, while brain shows maximum growth.

Why does the growth of a plant occur only at specific parts of the plant body?

Plant tissue culture (I) Used to describe the plant part in in-vitro (II) Used to describe the growth of any plant part. (III) Plant part explant must be selected for this procedure. (IV) Growth can be done in culture medium

Assertion :- Growth is one of the part of plant development. Reason:- Development is overall process from birth to death and is sum of growth and differentiation.

Why do gibberellins not enhance the growth of isolated plant parts ?

________ growth in dicot roots is essential to provide strength to growing aerial parts of the plants.