Water molecules cling to the side of a beaker. A drop of water spilled on a table forms a drop on the table, rather than spreading out over the surface. Water molecules cling to plant cell walls. A water strider runs across a pond without breaking the surface. adhesion cohesion Reset He Water molecules are attracted to each other. A sewing needle floats when it is placed gently on top of water in a bucket. surface tension

Water molecules cling to the side of a beaker. A drop of water spilled on a table forms a drop on the table, rather than spreading out over the surface. Water molecules cling to plant cell walls. A water strider runs across a pond without breaking the surface. adhesion cohesion Reset He Water molecules are attracted to each other. A sewing needle floats when it is placed gently on top of water in a bucket. surface tension

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter35: Stem Structure And Transport

Section: Chapter Questions

Problem 11TYU: How does increasing solute concentration affect water potential? (a) water potential becomes more...

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Classify each statement as an example of adhesion, cohesion, or surface tension. Drag each statement to the appropriate bin. • View Available Hint(s) Reset Help A drop of water spilled on a table forms a drop on the table, rather than spreading out over the surface. Water molecules cling to plant cell walls. A water strider runs across a pond without breaking the surface. A sewing needle floats when it is placed gently on top of water in a bucket. Water molecules are Water molecules cling to attracted to each other. the side of a beaker. adhesion cohesion surface tension
Osmosis in Osmosis is the movement of water from an area of Plant Cellstgih low water concentration to and area of water Osmosis is a process so it doesn't need energy. concentration.
* vbschools schoology.com Student Eookmarks S Schoology Eayside Fome Page 9 Schoology Eayside Fome Page Its Elemental - Ele. balla DESmos | Testing Play Kahoot! -Ente A biologist observed a plant cell in a drop of water, and illustrated it as Diagram A She added 10% salt solution to the slide, observed the cell, and illustrated it as Diagram B. Due to osmosis, the change in the appearance of the cell resulted from more: Vacuole Cytoplasm- more salt flowing out of the cell than into the cell. O more salt flowing into the cell than out of the cell. O more water flowing out of the cell than into the cell. O more water flowing into the cell than out of the cell. 15 16 17 18 19 20 21 22 23 24 US
SOLUTE EGG WATER MEMBRANE Figure 1. Consider figure 1. Predict how water will move across the membrane. Water will move into the cell to where there is a higher solute concentration. Water will move out of the cell to where there is a lower solute concentration. Water will move into the cell to where there is a lower solute concentration. The cell and solution are in equilibrium, so water will move both directions equally. 76 F Partly sunny arch O O O O
The portion of osmotic pressure exerted by osmotic pressure ( or oncotic pressure ) small ions proteins large ions lipids
A fabric company wants to create a new material based on cell research for the army that is able to bear high levels of tension efficiently. What cellular structure should be the target? Microtubules O Intermediate filaments O Actin filaments O Centriols O Pili
Pressure being applied by the cell wall would make the water (more likely/less likely) to want water. Solute potential is always ___________ because more solutes makes water want to come ___________ the cell Pressure potential is always ___________ because more pressure makes water want to go ___________ of the cell.
A plant cell has a 5% percent salt concentration. It is placed into a solution containing a 12% percent salt concentration. What will happen to the plant cell?* Water will move out of the plant cell, causing it to shrivel. Water will move into the plant cell, causing it to swell and burst. Water will move into the plant cell, causing it to shrivel. Water will move out of the plant cell, causing it to swell and burst.
A plant cell placed into a hypertonic solution will experience which of the following effects? plasmolysis expulsion of the excess water using its contractile vacuoles hemolysis entrance of excess water through its contractile vacuoles turgidity
A plant cell placed into a hypotonic environment will: Lyse Will “puff up” and swell but not lyse Go through plasmolysis Remain at the same osmotic pressure
Fill in the blanks using the following terms: more, less, equal, in, out, zero, plasmolyze, swell, stay the same. 1. If plant cells are placed in a hypertonic solution which has _ solute and _ solvent than the cells, the net movement of water will be _ and the cells will _. 2. If plant cells are placed in a hypotonic solution which has _ solute and the _ solvent than the cells, the net movement of water will be _ and the cells will _. 3. If plant cells are placed in an isotonic solution which has a solution _ in concetration to the cell, the net movement of water will be _ and the cell will _.
The following diagram shows the effect of osmotic concentration on a plant cell. Using the terms isotonic, hypertonic and hypotonic identify what is happening in each cell and state what each term means and which cell it applies to. Plant cells cell wall -nucleus cell membrane -central vacuole -chloroplast Paragraph B I U v A !!! lili