Edible part in 'sorosis' a composite fruit is
Cotyledons
Endosperm
Perianth and peduncle
Fleshy thalamus
Replum is present in the ovary of flower of
Seeds of the orchids are
A weed belonging to family Asteraceae which has spread in all parts of India is
Horizontal branched rhizome is called straggling rhizome. It can be monopodial or sympodial. Monopodial rhizome is found in