|
|
|
|
The term development which means formation of body from a single called zygote includes which of the following processes:
|
[A]. |
Increase in cellular number by growth and divisions | [B]. |
Differentiation according to division of labour by genetic suppression
|
[C]. |
Arrangement of these parts into tissues, organs etc. | [D]. |
All of these |
|
|
|
|