The number of embryo sac in an ovule is generally
One
Many
Four
Three
An orthotropous ovule is one in which micropyle and chalaza are
The number of nuclei migrating from each of the micropylar quartet and chalazal quartet to the centre of the normal embryo sac is
Definations / Explanation :
$1.$ Nucellus
$2.$ Funicle
Which of the following pairs of plant parts are both haploid
What do the following parts of a flower develop into after fertilisation ? $(a)$ Ovary $(b)$ Ovules.