Which of the following is a xerophytic plant in which the stem is modified into a flat green and succulent structure?
A. Casuarinas
B. Opuntia
C. Hydrilla
D. Acacia
Answer:B
Which of the following is a xerophytic plant in which the stem is modified into a flat green and succulent structure?
A. Casuarinas B. Opuntia C. Hydrilla D. Acacia