The correct description of the structure shown in the figure would be:

1.	Anatropous ovule; 1 – Nucellus; 2 – Chalaza; 3 – Raphe; 4 – Funiculus
2.	Orthotropous ovule; 1 – Nucellus; 2 – Micropyle; 3 – Raphe; 4 – Funiculus
3.	Anatropous ovule; 1 – Nucellus; 2 – Chalaza; 3 – Funiculus; 4 – Raphe
4.	Anatropous ovule; 1 – Nucellus; 2 – Micropyle; 3 – Raphe; 4 – Funiculus

Transfer of pollens from the anther to the stigma of the same flower is called:

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

In over 60 % of angiosperms, pollen grains are shed at:

The outer hard layer of the pollen wall is made up of:

Syngamy in angiosperms results in the formation of:

Whether a pollen grain will be able to germinate on a stigma is primarily decided by:

Yucca plant is pollinated by:

The only type of pollination which during pollination brings a genetically different type of pollen grains to the stigma is:

Identify the incorrectly matched pair: