Roots are modified to perform specific functions other than their normal functions.The given figure shows modification of the roots of mangrove plant.Select the incorrect option regarding it.

Options

A. The stilt roots of red mangrove help in breathing
B. The root system is highly entangled, huge and extensive under the water.
C. A large number of animals such as small fishes, crustaceans, seahorses, etc. find shelter in this root system
D. Besides providing mechanical support, these roots also perform photosynthetic functions in the plant.

Answer

D

Explanation

Red mangroves, which can survive in the most inundated areas, prop themselves above the water level with the help of stilt roots and can then absorb air (oxygen) through the lenticels present in the stilt roots. The given figure represents the stilt roots of Rhizophora species (e.g., R mangle), commonly called red mangroves. Stilt root arise from the stem or stem branches and grow towards the soil where the develop an underwater and develop a huge and extensive underwater root system where countless animals espicially small fishes, sea fishes, sea horses etc., find shelter.