Multiple choice

Perianth is formed

  1. when petals and stamens are not distinguishable

  2. when only calyx is present

  3. when calyx and corolla are not distinguishable

  4. none of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Perianth is the term used when the calyx (sepals) and corolla (petals) are not distinct or are similar in appearance, often found in monocots like lilies.