Importance :
$(i)$ Rhizom
$(ii)$ Stipular tendril
$(i)$ In leguminous plants of bean, pea, underground adventitious root has many small and big nodes. These nodes are Rhizom. Rhizobium bacteria lives on it and develops that fixes nitrogen and provides nitrogen to plants.
$(ii)$ The stem is weak in pea plant. In that leaflets of compound leaf get converted into stem tendril and help in climbing. So stipules are big in pea, help in photosynthesis being leaf like stem. It is called stipular tendril.
Give various parts of leaf.
Leaf base may bear two lateral small leaf like structures called
Explain with suitable examples the different types of phyllotaxy?
Which part of leaf shows venation
You have heard about several insectivorous plants that feed on insects. Nepenthes or the pitcher plant is one such example, which usually grows in shallow water or in marsh lands. What part of the plant is modified into a pitcher ? How does this modification help the plant for food even though it can photosynthesize like any other green plant ?