Question

Select the mismatch.

(a) Cycas           –    Dioecious

(b) Salvinia        –    Heterosporous

(c) Equisetum    –    Homosporous

(d) Pinus            –    Dioecious

Answer 1

Ans: (d) Pinus – Dioecious

Sol: Pinus is a monoecious plant, i.e., in Pinus the male and female cones or strobili are borne on the same plant.