Question

roots are modified to haustoria in

(a)cascuta
(b)utricularia
(c)trapa
(d)vanda​

Answer 1

roots are modified to haustoria in :-

(a)cascuta

Answer 2

Roots are modified to haustoria in a) Cuscuta.

• Haustorial roots are kind of a modified and specialized roots of parasitic plant. That can penetrate these roots into a host plant and acts and functions as to acquire the essential nutrients from that plant which is attached to them.
• Roots are generally found underground in a plant, they absorb essential minerals and waters from the soil that can help the plants to grow. In this process of finding nutrients roots are modified in different ways depending on region.
• Cuscuta is a dodder type of a plant that have little or no photosynthetic activities involved in them.
• They are also known as Halo parasitic.

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