Which one of the following reproduces by vegetative propagation?

The sequence of changes which occur during development from a fertilized egg to an adult are collectively called _______________

Which one is a monocot seed?

The alternate, concentric dark and light bands present in the trunk of a tree are called _____________.

_______________ is the opening through which the pollen tube enters the ovule.

Movement of cells to take up proper positions; after cell division; is termed as __________ .

_______________ is a broader muscular chamber which receives the ovum and contains the developing foetus.

Pollination takes place within the same flower or between two flowers of the same plant is called ______________.

The male sex hormone secreted by testes is ______________.