Question

aquatic plants have lot of _____

Answer 1

long petioles or produce large amount of pollens or have long stalks.

Answer 2

Plants such as duckweed, mosquito fern, waterhyacinth, and watermeal are free floating. Submersed Floating-leaved - These plants are anchored by roots to the bottom of the pond, but their leaves and flowers grow to and float on the water surface.