Multiple Choice
One of your friends has a terrarium on her windowsill containing various houseplants. She wonders why the glass is often fogged with water droplets. What would you tell her is the cause of the droplets?
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34. Vascular Plant Transport
Water Potential
Back34. Vascular Plant Transport
Water Potential
- Multiple ChoiceWhy does rapid movement of water molecules across the plasma membrane of a plant cell occur?2views
- Multiple ChoiceIn a turgid cell, __________.1views
- Multiple ChoiceThe purpose of the xylem is to __________.
- Multiple ChoiceWhat is the main water source for land plants?1views
- Multiple ChoiceTurgor pressure in plant cells is created by the force of the cytoplasm pushing against what?1views
- Multiple ChoiceWhich structure or compartment is part of the symplast in plant cells?
- Multiple ChoiceWhy does water move from the roots to the leaves of plants?2views
- Multiple ChoiceWhich combination of plant structures primarily helps maintain water balance within a plant by regulating water uptake and loss?1views
- Multiple ChoiceIn a plant root, the one structure that water cannot move past via the apoplast is the __________.1views
- Multiple ChoiceWhich of the following processes helps a plant conserve water?1views
- Multiple ChoiceWhich of the following plant cells would exhibit the most turgor pressure?1views
- Multiple ChoiceA cell has a pressure potential of 0 and a solute potential of -0.7 MPa. What is its water potential?
- Multiple ChoiceWater potential is generally most negative in which of the following parts of a plant?1views
- Multiple ChoiceWhich of the following provides the major force for the movement of water and solutes from roots to leaves in plants?1views