Multiple choice

Which of the following roots are not meant for mechanical support?

  1. Clinging roots

  2. Stilt roots

  3. Epiphytic roots

  4. Prop roots
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

These roots posses a special tissue called the velamen. This tissue absorbs moisture from the air and makes it available to the plant. These roots do not penetrate the host tissue like parasitic roots. The prime examples includes Vanda.

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