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What is the uses of the air spaces in a water spangle?
Air spaces in a water spangle, or water lettuce, help provide buoyancy for the plant to float on the water's surface. These air spaces also aid in nutrient uptake and gas exchange for photosynthesis to occur effectively. Additionally, the air spaces help the plant regulate its position in the water column.
What is the use of the air space in a water spangle?
to help it to float on water.
Where are the air spaces located in a water hyacinth?
the stem
What is a rock that is full of tiny air spaces said to be?
vesicular
Which is the layer underground where there are no empty spaces for water or air?
The layer underground where there are no empty spaces for water or air is known as the impermeable layer. This layer prevents the movement of fluids such as water or air because it is tightly compacted and does not allow permeation.
How the air spaces found in the stalk help the water hyacinth help to obtain light?
Aquatic plants need light too and water hyacinths are aquatic plants. They have air spaces inside them which help them to float freely in the water.
Why do aquatic plants have air spaces in their stems?
To ensure that the plant is bouyant and floats on or near the surface of the water. The air spaces also allow more gas exchange/ or diffusion for the plant to get the needed air that isn't as available in the water.
Plants that have air-filled spaces in their tissues are likely to be?
Plants that have air-filled spaces in their tissues are likely to be aquatic or semi-aquatic plants. These air spaces help the plant float in water and provide buoyancy, allowing them to access oxygen for underwater respiration. Examples include water lilies, water hyacinths, and pondweeds.
Does air contains soil and water?
Yes. Porous soil contains more air spaces between the particles, which is needed by burrowing animals such as worms. Water tends to fill these spaces, but even wet soil and sand may contain small air pockets.
Which is the layer underground were all empty spaces are filled with a combination of air and water?
The layer underground where all empty spaces are filled with a combination of air and water is called the vadose zone or the unsaturated zone. This zone is located above the water table and allows movement of both air and water through it.
What allows water and air to mix in the soil?
Water and air mix in the soil due to the presence of pore spaces within the soil structure. Pore spaces are the gaps between soil particles where water can flow and air can be trapped. The size and distribution of these pore spaces are influenced by factors such as soil texture, structure, and compaction. The movement of water and air within the soil is essential for plant growth as it facilitates nutrient uptake and root respiration.
What is a layer underground where there are no empty spaces for water or air to fill in?
A layer underground that is impermeable and contains no void spaces for water or air is known as an impermeable layer or aquitard. This layer restricts the flow of water or gases through it due to its low permeability.
