Which of the following four phases, in the post emergence life of an angiospermic plant, begins just after germination of seed and ends when the plant develops the capacity to reproduce
Death
Ageing
Maturity
Juvenility
In Ficus (Peepal) pollination is affected by
Adventive polyembryony is common in
Filiform apparatus is a characteristic feature of
When the pollen grains are not transferred from anthers to the stigma in flower due to the barrier or fence, it is referred as or when some natural barrier exists between androecium and gynoecium to check self pollination, it is known as
Nuclear polyembryony is found in