Stems modified into flat green organs performing the functions of leaves are known as:

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.

An example of corm is

Which one of the following statements are true? I.If the stem is joined with solid nodes and hollow internodes, it is called caudex. II.In Tridax, the stem is decumbent. III.Corm is a condensed from of rhizome growing more or less in vertical direction. IV.Sucker is an underground modification of stem. V.Biparous type of cymose branching is seen in Saraca.

Ginger multiplies vegetatively by

Which tissue in the stem provides mechanical support and flexibility?

In Duranta, the nature of vasculated defensive structures represent the modification of

What is the primary function of lenticels in the stem?

Which of the following is an INCORRECT pairing of plant modification and its example?

In Amorphophallus, vegetative reproduction occurs through

What are the vertically upward growing roots in Rhizophora called, and what is their function?