In a comparison of the water potential and turgor pressure of leaf cells before and after wilting, which of the following would you expect to find? [PLANT PHYSIOLOGY] In a comparison of the water potential and turgor pressure of leaf cells before and after wilting, which of the following wouldyou expect to find?Select one:Water potential: wilted > not wilted; Turgor Pressure: wilted > not wiltedb.Water potential: wilted > not wilted; Turgor Pressure: wilted < not wiltedWater potential: wilted < not wilted; Turgor Pressure: wilted < not wiltedd.Water potential: wilted = not wilted; Turgor Pressure: wilted < not wiltedе.Water potential: wilted < not wilted; Turgor Pressure: wilted > not wilted

[PLANT PHYSIOLOGY] In a comparison of the water potential and turgor pressure of leaf cells before and after wilting, which of the following would you expect to find? Select one: Oa. Water potential: wilted > not wilted; Turgor Pressure: wilted > not wilted Ob. Water potential: wilted > not wilted; Turgor Pressure: wilted < not wilted Oc. Water potential: wilted < not wilted; Turgor Pressure: wilted < not wilted d. Water potential: wilted = not wilted; Turgor Pressure: wilted < not wilted Oe. Water potential: wilted < not wilted; Turgor Pressure: wilted > not wilted

[PLANT PHYSIOLOGY] In a comparison of the water potential and turgor pressure of leaf cells before and after wilting, which of the following would you expect to find? Select one: Oa. Water potential: wilted > not wilted; Turgor Pressure: wilted > not wilted Ob. Water potential: wilted > not wilted; Turgor Pressure: wilted < not wilted Oc. Water potential: wilted < not wilted; Turgor Pressure: wilted < not wilted d. Water potential: wilted = not wilted; Turgor Pressure: wilted < not wilted Oe. Water potential: wilted < not wilted; Turgor Pressure: wilted > not wilted

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter30: Plant Form And Physiology

Section: Chapter Questions

Problem 3VCQ: Figure 30.34 Which of the following statements is false? Negative water potential draws water into...

See similar textbooks

Similar questions

In a comparison of the water potential and turgor pressure of leaf cells before and after wilting, which of the following would you expect to find? Select one: a. Water potential: wilted = not wilted; Turgor Pressure: wilted < not wilted b. Water potential: wilted > not wilted; Turgor Pressure: wilted < not wilted c. Water potential: wilted < not wilted; Turgor Pressure: wilted > not wilted d. Water potential: wilted < not wilted; Turgor Pressure: wilted < not wilted e. Water potential: wilted > not wilted; Turgor Pressure: wilted > not wilted
The turgor loss point of a leaf is equal to:a. the osmotic potential when the pressure potential equals 0b. the pressure potential when the osmotic potential of the leaf cells are at full turgorc. 0d. the water potential when the osmotic potential equals 0
1. Identify the labeled cells, tissues and other associated structures. В A P Q A (region) CI C2 S D T E F V W H X Y J Z K A1 C1 (basic and subtype) L A2 M. N АЗ A4 C2 (term for xylem arms) 2. Discuss which pathway permits the passage of most solutes and water inside the roots? Which pathway allows the entry of most of the water and some of the solutes inside the root tissue? Explain how the Casparian strip creates a barrier for substance moving through this pathway and how it is circumvented. D (tissue composition) E (single layer of cells) L (red cellular coating) H (conducting tissue) G (give rise to lateral roots) O (function) K (conducting cell) J (уре of maturation) M I (conducting cell) (specific cell) F (conducting tissue) N (name of plant specimen )
Plant Physiology Define or describe and give 2 functions of the plant tissue: Intercalary Meristem
Plant Physiology Define or describe and give 2 functions of the plant tissue: Apical Meristem
Imagine you have a plant with a water potential of -0.1 MPa in the root tissue. What would happen if you place the roots of this plant in a 0.1 M solution of sucrose (water potential is -0.23 MPa)? The net water flow would be from the tissue into the sucrose solution The net water flow would occur only as ATP was hydrolyzed in the tissue The net water flow would be from the sucrose solution into the tissue The net water flow would be in both directions and the concentration of water would remain equal The net water flow would be impossible to determine from the values given here
Plant Physiology Define or describe and give 2 functions of the plant tissue: Meristem
Which type of the following play a role in the gravitropic response of plants according to the statolith hypothesis? amyloplasts chloroplasts receptors calcium ions O O O O
Which the following statement is FALSE:?a. Relative water content is not a very sensitive index because leaves can show strong responses to <2% change in RWCb. Relative water content is not a very sensitive index because it gives no information about the forces for water movementc. Relative water content is equal the ratio of the mass of water in a given leaf over the mass of water when that leaf was fully saturatedd. Relative water content is equal the ratio of the mass of water in a dry leaf over the mass of water when that leaf was fully saturated
In a woody tree with multiple years of growth, where would you look to find the youngest xylem tissues and the youngest phloem tissues in the cross section of a cut tree trunk? immediately inside the cork cambium and immediately outside the vascular cambium, respectively а. b immediately inside and immediately outside the vascular cambium, respectively immediately inside and immediately outside the cork cambium, respectively at the very center of the trunk and immediately outside the cork cambium, respectively d.
The water potential in the leaves is -30 MPa and -20 MPa in the xylem, the water moves to the _ and if the water potential in the roots is -30 MPa and -45 MPa in the xylem, the water moves to the?
(b) Water absorbed by plant roots travels by different pathways from the root hairs to the xylem. Figure 5 shows these pathways in a plant root. cell A xylem vessel root hair key pathway B Tissue D Tissue E * pathway C Figure 5: Schematic representation of water movement through the tissues of a plant root (PLEASE TURN OVER) Page 6 CONT'D from Page 5 i. Explain how water moves from the root hair to the xylem vessels in the root. ii. Identify cellA, pathway B, pathway C, tissue D and tissue E in Figure 5.