What is represented by $'X'$ and $'Y'$ in the given diagram?
$X$ - Plumule, $Y$ - Radicle
$X$ - Endosperm, $Y$ - Pericarp
$X$ - Coleoptile, $Y$ - Aleurone layer
$X$ - Seed coat + fruit wall, $Y$ - Endosperm
Which of the following is not found in maize seed:
Essential requirement for seed germination
Give importance of seed.
In which of the plants the seeds are thousands?
Define parthenocarpy. Name the plant hormone used to induce parthenocarpy.