Yucca plant is pollinated by:

1.	Gecko lizard	2.	Honey bees
3.	Pronuba moth	4.	Wind

The body of the ovule fuses with the funicle in the region called:

Division of functional megaspore can be described as:

Pollen tube, after reaching the ovary, enters the ovule through _______ and then enters one of the _____________ through filiform apparatus.

In angiosperms:
1. Pollen grains are motile but the egg cell is non-motile.
2. Pollen grains are non-motile but the egg cell is motile.
3. Both pollen grain and egg cell are non-motile.
4. Both pollen grain and egg cell are motile.

Identify the incorrectly matched pair:

The correct sequence of layers in the wall of an anther from outside to inside is:

Dioecy in flowering plants prevents:

Identify the plant pollinated by insects that, in many species, emit a scent of decaying flesh from the inflorescence, in order to attract insects:

Filiform apparatus is associated with _____ and helps in _____________.
1. Syngergids; Nourishment of egg cells
2. Synergids; Guiding the pollen tube
3. Antipodals; Nourishment of egg cells
4. Antipodals; Guiding the pollen tube