A fruit dispersed by grazing goats and cows is

Edible part of tomato is

Gynobasic style is that which arises from the base of the thalamus. It is found in

Which of the following two are the resultant of stipule modifications?

$I$.Spines in Ziziphus. $II$.Tendrils in Smilax $III$.Tendrils in Nepenthes.

$IV$.Spines in Argemone. $V$.Thorns in Bougainvellea.

In Ruellia and Justicia dispersal of seeds takes place by

Arrangement of sepals and petals in the bud condition is called :