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Water is transported to leaf cells primarily through the xylem, a type of vascular tissue in plants. This process relies on capillary action, root pressure, and transpiration pull, where water evaporates from the leaf surface, creating a negative pressure that draws water upward from the roots. Additionally, osmosis allows water to move into leaf cells from surrounding tissues, ensuring they remain turgid and functional for photosynthesis.
What else can I help you with?
Which tissue in the leaf supplies water to the cells for photosynthesis?
The xylem tissue in the leaf supplies water to the cells for photosynthesis. Xylem is responsible for transporting water and nutrients from the roots to the rest of the plant, including the leaf cells. This water is needed for photosynthesis to occur, as it is a key component in the process.
How does gaseous exchange occur in the leaf?
There are cells called guard cells on the tiny pores (stomata) on the underside of a leaf. According to the status of the gases inside the leaf cells, and the outside conditions, the guard cells allow air into the pores. This brings in carbon dioxide and releases oxygen, but also releases water vapor. This transpiration process can be used to cool the leaf as needed.
What would happen if a leaf was placed in distilled water?
Placing a leaf in distilled water would allow water to enter the leaf through osmosis, leading to an increase in turgor pressure within the cells. This influx of water could cause the leaf to become turgid and firm.
What happens to the cells of an elodea leaf when mounted on 10 percent salt solution?
When an elodea leaf is mounted on a 10 percent salt solution, the cells of the leaf will lose water through osmosis. This will cause the cells to shrink and the leaf to become flaccid. The high salt concentration outside the cells will create a hypertonic environment, leading to water moving out of the cells to try to balance the concentration of solutes.
Does leaf cell work with other cells?
Yes, leaf cells work in conjunction with other cells in the plant to perform essential functions. For instance, chloroplasts in leaf cells facilitate photosynthesis, generating energy that supports the entire plant. Additionally, leaf cells communicate with guard cells to regulate gas exchange, while mesophyll cells assist in the transport of nutrients and water. This collaboration is crucial for the plant's overall health and growth.
Which tissue in the leaf supplies water to the cells for photosynthesis?
The xylem tissue in the leaf supplies water to the cells for photosynthesis. Xylem is responsible for transporting water and nutrients from the roots to the rest of the plant, including the leaf cells. This water is needed for photosynthesis to occur, as it is a key component in the process.
What is the hypothesis of osmosis lab elodea leaf?
The hypothesis of an osmosis lab with an Elodea leaf could be that the Elodea leaf will lose water and shrink when placed in a hypertonic solution due to water moving out of the leaf cells by osmosis, causing the cells to become flaccid. Conversely, if the Elodea leaf is placed in a hypotonic solution, it may gain water, swell, and become turgid as water moves into the leaf cells via osmosis.
What do guard cells have the ability to absorb from the leaf?
water
What does leaf cells do?
Leaf cells perform photosynthesis, converting sunlight, water, and carbon dioxide into glucose and oxygen. They also regulate water and gas exchange through stomata, help support the structure of the leaf, and store nutrients for the plant.
What is the process when water vapor escapes leaf cells?
Osmosis
When the elodea leaf is moved from salt solution n placed back in water what happens to the cells?
When you deal with problems like this, you need to consider diffusion and osmosis. In this case, you would refer to diffusion, which is the movement of water across a membrane from high concentrations to low concentrations (to try to balance the concentrations). First consider what happens to the cells when you place the elodea leaf in the salt solution; the water in the cells tries to balance the high concentration of salt (sodium chloride) in the surrounding solution, so the water leaves the leaf, thus the cells shrink. Now when you put the elodea leaf into regular water again, there is a higher concentration of water in the surrounding environment compared to inside the leaf's cells, so in attempt to balance concentrations, water goes INTO the cells, thus the cells in the elodea leaf swell (expand).
How does gaseous exchange occur in the leaf?
There are cells called guard cells on the tiny pores (stomata) on the underside of a leaf. According to the status of the gases inside the leaf cells, and the outside conditions, the guard cells allow air into the pores. This brings in carbon dioxide and releases oxygen, but also releases water vapor. This transpiration process can be used to cool the leaf as needed.
Does a leaf have cells?
Yes, a leaf has cells. They have A LOT of cells
Are vacuoles in distilled water elodea leaf cells hypotonic isotonic?
If the vacuoles in Elodea leaf cells are placed in distilled water, they become hypotonic. Distilled water has a lower solute concentration compared to the vacuoles of the cells, causing water to move into the cells through osmosis, leading to swelling and eventual bursting of the cells.
What spring does after a long cold winter?
Brings " Brings Re-Leaf "
What would happen if a leaf was placed in distilled water?
Placing a leaf in distilled water would allow water to enter the leaf through osmosis, leading to an increase in turgor pressure within the cells. This influx of water could cause the leaf to become turgid and firm.
What happens to the cells of an elodea leaf when mounted on 10 percent salt solution?
When an elodea leaf is mounted on a 10 percent salt solution, the cells of the leaf will lose water through osmosis. This will cause the cells to shrink and the leaf to become flaccid. The high salt concentration outside the cells will create a hypertonic environment, leading to water moving out of the cells to try to balance the concentration of solutes.
