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What does the root hair cell do?
Root hair cells are specialized plant cells found in the roots of plants. They increase the surface area for absorption of water and minerals from the soil, helping the plant to efficiently uptake essential nutrients.
Benefit of large water uptake in plants?
Large water uptake in plants allows for proper hydration, transportation of nutrients, and maintenance of turgor pressure in cells. It also aids in cooling the plant through transpiration and contributes to various physiological processes such as photosynthesis and growth.
How do plants respond to water?
Plants take in water through their roots and distribute it throughout the plant using a network of vascular tissues. Water helps in photosynthesis, nutrient transport, and maintaining turgidity in plant cells. Lack of water can lead to wilting, while overwatering can cause root damage and affect nutrient uptake.
What process is most important in the expansion of plant cells?
The process most important in the expansion of plant cells is called turgor pressure. This occurs when the central vacuole fills with water, creating osmotic pressure that pushes the cell membrane against the cell wall, causing the cell to expand and support the plant structure.
How does salt affect the growth of seeds?
Excessive salt in the soil can inhibit seed germination and plant growth by disrupting water uptake and nutrient absorption. Salt can also cause osmotic stress, leading to dehydration and damage to plant cells. Additionally, high levels of salt can alter the soil's pH, further hindering seedling growth.
Does chromium assists in Potassium uptake?
Chromium does not directly assist in potassium uptake in plants. Potassium uptake is primarily facilitated by specific transport mechanisms in plant roots. Chromium, on the other hand, can affect plant growth and development but is not a key player in potassium uptake.
How is the problem of water balance different in animal cells and plant cells?
Animal cells rely on internal mechanisms such as kidneys to regulate water balance, while plant cells rely on external factors like root uptake and transpiration to maintain water balance. Plant cells also have a cell wall that helps them withstand changes in water pressure, which is not present in animal cells.
What is the function of plant root cells?
Cells found in the roots of the plant assist in the uptake and absorption of water and nutrients from the soil. There are a number of different types of cells (tissues) involved in this process and not just a single cell type.
Why does overcrowding affect the uptake of water by a plant?
Overcrowded plants have to compete with neighboring root systems for water as well as nutrients.
What are the factors that effect the uptake of water by a plant?
light soil temperature soil type soil moisture outside temperature
What are some factors that could affect the amount of photosynthesis in a plant?
What abiotic factors could affect the rate of photosynthesis in a plant?
Does pollination happen in both plant cells and root hair cells?
No, pollination occurs in plant cells of the flower, particularly in the male reproductive parts such as the stamen. Root hair cells are involved in the uptake of water and nutrients from the soil and do not play a role in pollination.
How does soft cells affect a plant?
how does having a soft cell affect a plant
What tonic maintains turgor pressure?
Plant cells maintain turgor pressure through the uptake of water into their central vacuole, which is filled with a solution of ions and molecules called the cell sap. The main ion responsible for maintaining turgor pressure in plant cells is potassium, which actively moves into the vacuole to drive water uptake and support cell rigidity.
What would happen if a plant didn't have any Xylem cells?
Without xylem cells, a plant would be unable to transport water and nutrients from the roots to the rest of the plant. This would result in wilting, stunted growth, and ultimately lead to the plant's death. Xylem cells are crucial for water uptake and support within the plant.
Do plant and animals cells affect the human body?
It depends on if the plant or animal is sick or poisonous.
How does fresh water affect plant cells?
because Fresh water enters easly in the plant cells by endo osmosis. Thus, it causes better growth to the plant.
