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What force pushes the cell membrane up against the cell wall?
what force pushes a cell membrane against a cell wall
Which organelle when increased in size causes plant cells to elongate?
The cell wall when increased in size causes plant cells to elongate. This is accompanied by increase in cytoplasmic contents also. Thus, the dry weight of the cell also increases with the elongation of cell wall.
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.
Do plant cells become firm when there is enough water?
Yes, plant cells become firm when they are fully hydrated with water. The central vacuole within the plant cell fills with water, providing turgor pressure that pushes against the cell wall, making the plant cell firm. This turgor pressure helps support the plant's structure and allows it to stand upright.
Turgor pressure is caused by water filling what two things?
Turgor pressure is caused by water filling the central vacuole and the cytoplasm in plant cells. As more water enters the vacuole, it pushes against the cell wall, creating pressure that helps maintain the cell's structure and rigidity.
What happens first rocks break apart or water fills tiny cracks in rocks and freezes or ice pushes against rocks?
All rocks have cracks in them. If water fills the cracks and freezes, it expands and pushes the rock apart.
Is cytoplasm a type of cell organelle?
No, cytoplasm is the mixture of water and other chemicals that fills the cell (and in eukaryotes in a slightly different form also fills the organelles).
Why does a balloon change shape when filled with water?
The elasticity of the balloon's material allows it to expand and take on different shapes when filled with water. As the balloon fills with water, the pressure from the water pushes against the sides of the balloon, causing it to stretch and change shape.
How wave generated in sea?
The waves usually get their energy from the wind. The wind pushes against any small irregularity in the water, creating small ripples, pushes against the small ripples producing larger waves, etc.The waves usually get their energy from the wind. The wind pushes against any small irregularity in the water, creating small ripples, pushes against the small ripples producing larger waves, etc.The waves usually get their energy from the wind. The wind pushes against any small irregularity in the water, creating small ripples, pushes against the small ripples producing larger waves, etc.The waves usually get their energy from the wind. The wind pushes against any small irregularity in the water, creating small ripples, pushes against the small ripples producing larger waves, etc.
How does newton's law apply to swimming?
When you swim, you push against the water, and the water pushes against you; there is an action and reaction.
How does ice and freezing water pushes against the rock?
The increase of the volume of water when it freezes.
What pushes against the cell membrane to help make the cell rigid?
water
Which force pushes against a moving object when it passes through water?
The force that pushes against a moving object as it passes through water is called drag. Drag is caused by the resistance of the water pushing against the object as it moves through it. This force can slow down the object's motion.
Which organelle is losing water if the plant is droopy?
In a plant cell, it would be the vacuole. Since the vacuole contains tons of water when in a plant cell, it pushes against the cell walls, stiffening the plant, making it non-droopy (this is called turgor pressure). That's why when plants are dehydrated, they tend to droop- because of their shrunken vacuoles
Why does an object seem lighter in the water than in air?
Water constantly pushes upwards against an object making it seem lighter.
What force pushes the cell membrane up against the cell wall?
what force pushes a cell membrane against a cell wall
What allows fish to overcome water resistance?
Their bodies are streamline to help them swim through water quickly against water resistance (a force) . What pushes them backwards is water resistance
