How many plants in the list given below have composite fruits that develop from an inflorescence?Walnut, poppy, radish, fig, pineapple, apple, tomato, mulberry.
Four
Five
Two
Three
Tip of twiner is sensitive and coils around support itself. This coiling is called
Epiphytes like Vanda develop special layer of absorptive tissue velamen consiting of $4 $ or $5$ layers of long polygonal cells. Velamen is formed by
How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
A fibrous root system is better adapted than tap root system for