Question

Prop roots are

• A. Tap root
• B. Adventitious root
• C. Secondary root
• D. All of the above

Answer 1

The correct option is B Adventitious root

When the adventitious roots modified for aerial support is called as prop roots. Prop roots give mechanical support to the aerial branches. Aerial roots are roots above the ground. They are found in diverse plant species, including orchids, mangroves, banyan trees, rainforest. The lateral branches grow vertically downward into the soil and act as pillars.

Thus, the correct answer is option B.