Question

2. How does water lettuce float in water?​

Answer 1

Answer:

Another free-swimming aquatic plant, the water lettuce or Pistia stratiotes, is covered with fine water-repellant hairs that trap air. The leaves of the water lettuce are arranged in rosettes that do indeed make it look much like a small head of lettuce. Leaves can also float by themselves.

Answer 2

Answer:

Another free-swimming aquatic plant, the water lettuce or Pistia stratiotes, is covered with fine water-repellant hairs that trap air. The leaves of the water lettuce are arranged in rosettes that do indeed make it look much like a small head of lettuce. Leaves can also float by themselves.