Question

The following figure representing seed dispersal. Select the option which correctly identifies plants X, Y and Z.

• A. X: Dandelion, Y: Castor, Z: Xanthium
• B. X: Balsam, Y: Dandelion, Z: Castor
• C. X: Pea, Y: Dandelion, Z: Xanthium
• D. X: Dandelion, Y: Balsam, Z: Xanthium

Answer 1

The correct option is C X: Pea, Y: Dandelion, Z: Xanthium

Dispersal of seed is carried out by wind, water, animals and by explosion.
Seeds of plant X are dispersed through explosion, e.g., Balsam and pea.
Seeds of plant Y are dispersed by wind, e.g., Dandelion.
Seeds of plant Z are dispersed by animal, e.g., Xanthium.