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What plant is covered with scaly porous flakes?
hornwarts
The upper surface of this plant may be covered with scaly porous flakes?
The scaly porous flakes on the upper surface of the plant are called lenticels. Lenticels are small openings in the bark that allow for gas exchange and help to facilitate the diffusion of gases such as oxygen and carbon dioxide. They play an important role in the respiration of plant cells.
Percentage of the planet that is water-?
The percentage of the plant that is covered with water is 70 percent.
The surface of a vascular plant is covered by a waxy waterproof layer called?
The surface of a vascular plant is covered by a waxy waterproof layer called the cuticle. The cuticle helps to prevent water loss and protects the plant from harmful environmental factors like pathogens and UV radiation.
Why does a plant bother to make leaves flat?
Flat leaves have more surface area to be covered by sunlight, which is required for photosynthesis.
To slow down the loss of water a plant's body is covered with To slow down the loss of water a plant's body is covered with?
it's covered with cuticle
Is the mass flow of water in the xylem or the evaporation of water vapour from the surface of leaves part of the process of transpiration?
The evaporation of water from the porous surface of the leaves is part of transpiration. The water in the xylem is not. The xylem and its neighboring counter part move water throughout the plant in order for it to preform photosynthesis.
What percentage of the earth's land surface is covered by plants?
Approximately 30% of the Earth's land surface is covered by plants. This plant life plays a crucial role in maintaining ecosystems, providing habitats for animals, and contributing to the planet's oxygen production.
Why are stomata located on the underside of the leaf?
As the upper surface is covered with a waxy cuticle which protects the plant from dehydration if the stomata were covered by a cuticle they would not be able to function.
When do you plant an avocado seed?
You can start an avocado plant from seeds. A glass of water or moist, porous soil mixture can be used to start the plants.
How much of Earth's surface is made up of soil?
Approximately one-third of Earth's surface is covered by soil. Soil is a crucial component of the planet's ecosystem, supporting plant growth and providing a habitat for a wide variety of organisms.
What persent of soil covers the whole earth?
Approximately 30% of the Earth's surface is covered by soil. Soil plays a crucial role in supporting plant growth and sustaining ecosystems.
