Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
Occurs in the ____
|
xylem
|
|
|
Plants rely on mostly ____ forces for transport. This means that no _____ is needed to transport water.
|
1. Passive
2. Energy |
|
|
Cell membranes are
|
selectively permeable
|
|
|
Water potential
______ analysis of water _______ |
1. Quantitative
2. Movement |
|
|
_____ concentration in _____
|
1. Solute
2. Solutions |
|
|
Negative water potential causes a(n) ____ of water
|
Uptake
|
|
|
Positive water potential causes a(n) ______ of water
|
Release
|
|
|
Plasmolysis causes ____
|
the cell to decrease
|
|
|
Cytolysis causes _____
|
the expansion of the cell (water gained)
|
|
|
Later Movement
Uses _____ _____ (more water) |
osmotic channels
|
|
|
Name three places for lateral movement
|
1. Vacuole
2. Tonoplast 3. Plasmodesmata |
|
|
Where through the cytoplasm?
|
Symplastic compartment
|
|
|
Where through the cell?
|
Apoplastic compartment
|
|
|
Vertical movement
____ driven (negative pulls) |
tension
|
|
|
Relies on ______ differentials. This means what?
|
Pressure. This means there is no capillary action and that there is a loss of pressure that makes it tension driven.
|
