Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 39, Problem 4TY
Summary Introduction
Introduction: The plant cells exchange nutrients that are required for the growth and development of the plant body. The movement of water, nutrients and carbohydrates metabolites takes place through various structures and mechanisms.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
When a cell from flaccid plant tissue is placed into a hypotonic solution:
a.
The cytoplasm will shrink and plasmolysis will occur
b.
Net water movement will be into the plant cell
c.
Lysosomes will remove the excess water, protecting the cell
d.
No net water movement will occur
e.
The plant cell will break open (lyse)
:Which of the following is incorrect about the apoplast as a transport route
It moves through the cell vacuoles a O
It is entirely by diffusion outside of the plasma membrane b O
It is blocked by the endodermis.cO
In some plants such as maize, sugars use this route d O
Most water entering the root through root hairs use this route e O
:Cephalopod squids differ from a typical snail in
They have a brain with separate nerves a O
They have a head with eyes b O
The blood system consists of arteries and veins .c O
They breathe through gills d O
They no longer have a radula e O
Which of the following is true of the water potential of a healthy living plant cell? ( SELECT ALL THAT APPLY) A. It has a higher solute potential (lower solute concentration) than the extracellular environment B. It is under negative pressure C. It has a lower solute potential (high solute concentration) than the extracellular enviroment D. It is under positive pressure E. It has a pressure potential equal to zero
Chapter 39 Solutions
Biology
Ch. 39.2 - Describe the direction of water movement when a...Ch. 39.3 - Prob. 1CSCh. 39.4 - Prob. 1CSCh. 39.4 - Prob. 1CCCh. 39.4 - Prob. 2CCCh. 39.4 - Prob. 3CCCh. 39.4 - Prob. 4CCCh. 39.4 - Prob. 5CCCh. 39.4 - Prob. 1EQCh. 39.4 - Prob. 2EQ
Ch. 39.4 - Prob. 6CCCh. 39.4 - Core Skill: Connections Look back to Figure 36.16,...Ch. 39 - Prob. 1TYCh. 39 - Prob. 2TYCh. 39 - Prob. 3TYCh. 39 - Prob. 4TYCh. 39 - Prob. 5TYCh. 39 - Which of the following statements best explains...Ch. 39 - What features of water explain how it can be drawn...Ch. 39 - Prob. 8TYCh. 39 - Prob. 9TYCh. 39 - Prob. 10TYCh. 39 - Prob. 1CQCh. 39 - Prob. 2CQCh. 39 - Prob. 3CQCh. 39 - Prob. 1COQCh. 39 - Prob. 2COQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- The diagram below shows the three pathways for water and ion entry into root cells. Identify which correspond to each image (A, B and C) and give the reasons for such identification. O vacuole cytoplasm cellular wall desmosomes water transport A water transport B water transport Carrow_forwardThese are pores in plant cell membranes that allow for a shared cytoplasm between cells Select one: a. xylem b. stomata c. apical meristem d. aquaporins e. plasmodesmotaarrow_forwardExplain how being in space would affects the plant growth by analysing the differences and similarity of the functionality of the plant in space and on earth. You have to use the knowledge of transport system as a foundation for your answers. Please answer in detail explanationarrow_forward
- Compare collenchyma tissue to sclerenchyma tissue with regard to:a. the structure and composition of the cell wallb. functionsc. position in plantsarrow_forward(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.arrow_forward(1) a. The process responsible for absorption of water by root hair of plants is : a. Osmosis b. Active transport C. Diffusion b. The reason for my answer is because : a. Concentration of cell sap is lower than that of soil water b. Concentration of cell sap is higher than that of soil water C. Movement of water molecules spending energy, opposing to diffusion d. Water concentration of soil particles is lower than that of root hair cellsarrow_forward
- i. Based on Figure 2, identify the structure that regulates the movement of water and minerals towards the xylem in the root. ii. Name structure of the cell membrane allows it to act as a selective barrier? iii. Predict what will happen to the transportation of water and minerals through the plasma membrane if the root was poisoned and no cellular respiration occurred.arrow_forwardTransfer cells have the function of: a. Moving sugar into the cell cytoplasm. O b. Moving sugar through plasmodesmata. C. Moving symplastic water into the cell. d. Taking up water from the root hairs. e. Moving water into the leaves.arrow_forwardAnalyse the differences and similarity of the functionality of the plant in space and on earth and how being in space would affects the plant growth. Use the knowledge of transport system for your answer. Please answer this question in detail related to the transport system of plant topic.arrow_forward
- When the central vacuole of a plant cell is _____________turgor pressure is __________. A. full of water; low B. full of water; high C. empty; high D. empty; unaffectedarrow_forwardWhat are sites of mitosis in plants? Select one: a. apical meristem b. plasmodesmota c. guard cells d. aquaporins e. xylemarrow_forwardDescribe the pathway water would take up the stem to the leaf of a plant. Describe the water's movement through any cells, tissues, and/or systems of the plant body.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning