Question

Identify the correct combinations from the following: 

 

• A. II and III
• B. I, II and III
• C. II, III and IV
• D. I, III and IV

Hint:

Hydrophytes adapt to life in water with specialized structures like aerenchyma and lack stomata.

Answer 1

The Correct Option is D

Step 1: Understanding the plant characteristics
Salvinia: A free-floating hydrophyte with no contact with the soil (I).
Utricularia: An insectivorous plant and free-floating hydrophyte (II).
Vallisneria: A submerged rooted hydrophyte with stomata absent (III).
Typha: An amphibious plant that lives partly in water and partly in the air (IV).
Final Answer: \[ I, III\text{ and }IV \]