Why do floating plants have a waxy?
Hydrophytes are plants that enjoy water. There are large leaves, stomata and waxy coatings on the upper surface of the floating hydrophytes. The waxy coating prevents stomata from wetting and clogging.
Why do floating plants have a waxy coating on their leaves Class 4?
Answer: The wax coating is mostly seen above cutical and upper epidermis. This helps the leaves to breathe as well as gives buoyancy. It plays an important role in controlling the water loss which keeps the leaves floating on the water.
Why do mountain plants have waxy coating on their leaves?
Floating plants: like duckweed, piste and water hyacinth are light and spongy. This makes plants very light. Thus plants able to float on the surface of water. Upper surface of leaves are waxy to repel water.
What plants have a waxy coating?
Epicuticular wax or farina is a coating of wax that forms a white or blueish silver film on the leaves of succulents. It is found on the stems, leaves and fruit of all different types of plants but it’s most prevalent on succulents like Echeveria, Pachyphytum, Sedeveria, Kalanchoe, and Graptoveria, to name a few.
Why do floating plants have flat and broad leaves?
Aquatic Plants that live over the water, they have broad leaves in order to maximize the lost of water through respiration because they live in an environment where water is in excess. Moreover, Large Surface Area help them in photosynthesis by absorbing greater amount of light.