A compound leaf, which appears as simple leaf due to the suppression of one or two leaflets is found in one of the following plants
Hardwickia
Parkinsonia
Coriandrum
Citrus
The petiole expand and become green to synthesize food in
Part of leaves having veins and veinlets
A phyllotaxy with two or more leaves present on the same node is
A leaf is identified from
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils. $(a)$ Cucumber, $(b)$ Peas, $(c)$ Pumpkins, $(d)$ Grapevine, $(e)$ Watermelon.