CAMPBELL BIOLOGY-MASTERING BIO.ACCESS
12th Edition
ISBN: 9780136486787
Author: Urry
Publisher: SAVVAS L
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Textbook Question
Chapter 36, Problem 11TYU
SCIENTIFIC INQUIRY Cotton plants wilt within a few hours of flooding of their roots. The flooding leads to low-oxygen conditions, increases in cytosolic Ca2* concentration, and decreases in cytosolic pH. Suggest a hypothesis to explain how flooding leads to wilting.
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Chapter 36 Solutions
CAMPBELL BIOLOGY-MASTERING BIO.ACCESS
Ch. 36.1 - Why is long-distance transport important for...Ch. 36.1 - Some plants can detect increased levels of light...Ch. 36.1 - WHAT IF? If you prune a plant's shoot tips, what...Ch. 36.2 - If a plant cell immersed in distilled water has a...Ch. 36.2 - Prob. 2CCCh. 36.2 - How would the long-distance transport of water be...Ch. 36.2 - Prob. 4CCCh. 36.3 - Prob. 1CCCh. 36.3 - WHAT IF? Suppose an Arabidopsis mutant lacking...Ch. 36.3 - MAKE CONNECTIONS How are the Casparian strip and...
Ch. 36.4 - Prob. 1CCCh. 36.4 - Prob. 2CCCh. 36.4 - WHAT IF? If you buy cut flowers, why might the...Ch. 36.4 - Prob. 4CCCh. 36.5 - Prob. 1CCCh. 36.5 - Prob. 2CCCh. 36.5 - Prob. 3CCCh. 36.5 - WHAT IF? Apple growers in Japan sometimes make a...Ch. 36.6 - How do plasmodesmata differ from gap junctions?Ch. 36.6 - Prob. 2CCCh. 36.6 - WHAT IF? Suppose plants were genetically modified...Ch. 36 - How did the evolution of xylem and phloem...Ch. 36 - Is xylem sap usually pulled or pushed up the...Ch. 36 - Prob. 36.3CRCh. 36 - Prob. 36.4CRCh. 36 - Prob. 36.5CRCh. 36 - By what mechanisms is symplastic communication...Ch. 36 - Prob. 1TYUCh. 36 - Prob. 2TYUCh. 36 - Prob. 3TYUCh. 36 - Photosynthesis ceases when leaves wilt, mainly...Ch. 36 - Prob. 5TYUCh. 36 - A plant cell with a of -0.65 MPa maintains a...Ch. 36 - Compared with a cell with few aquaporin proteins...Ch. 36 - Prob. 8TYUCh. 36 - EVOLUTION CONNECTION Large brown algae called...Ch. 36 - SCIENTIFIC INQUIRY INTERPRET THE DATA A Minnesota...Ch. 36 - SCIENTIFIC INQUIRY Cotton plants wilt within a few...Ch. 36 - WRITE ABOUT A THEME: ORGANIZATION Natural...Ch. 36 - Prob. 13TYU
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- When stomata open, what occurs?______ Water vapor is lost to the external environment, increasing the rate of transpiration Water vapor is lost to the external environment, decreasing the rate of transpiration Water vapor enters the spaces in the mesophyll increasing the rate of transpiration Water vapor enters the spaces in the mesophyll decreasing the rate of transpiration.arrow_forwardThe primary growth of a plant is due to the action of the.______ lateral meristem vascular cambium apical meristem cork cambiumarrow_forwardMatch the plant parts with the best description. ___ vascular cambium a. ground tissue ___mesophyll b. stem structure ___wood c. a lateral meristem ___cortex d. photosynthetic parenchyma ___potato e. secondary xylem ___parallel veins f. between epidermal cells ___stoma g. characteristic of monocot leavesarrow_forward
- Answer the questions 1) How are parenchyma, collenchyma, and sclerenchyma distinguished from one another? 2) The cambium produced xylem toward the center of a tree and phloem toward the outside. Do you think it would make any difference if the position of the xylem and phloem were reversed? Why? •3) Describe three differences relating to vascular bundles between herbaceous eudicot stems and monocot stems. 4) Based on cell structure, how can you differentiate between xylem and phloem in an herbaceous stem?arrow_forwardMatch the innovation to the stress/hurdle it allowed land plants to overcome Sporopollenin Choose... Alternation of Generations Choose... Cuticle Choose... Vascular Tissue Choose... Flavonoid Accumulation v Choose... Water Loss Prevent spores from drying out Reproduction on Land Movement of Water between Tissues UV Damagearrow_forwardB. LEAF ADAPTATION The main function of the leaf is in the processes of photosynthesis and transpiration. Apart from these functions, leaf is sometimes adapted to perform other functions. Examples of leaf adaptations are for: a) Support, which could be seen by the presence of tendrils b) Catching insects, by having cup-liked shape of hairs sensitive to touch c) Reproduction, by having meristematic cells able to produce new shoots that will go on to become new individual plants d) Food and water storage, especially found in plants living in dry areas where water is scarce (for example succulent plants, having leaf storing food and water) e) Floatation, for plants living on the water surface, their leaves in general will have air openings on tissues (used for floating) usually found on leaf petiole f) Protection, by having leaves completely or partially modified as thorns Instruction: a) 1. Search for ONE plant species with the following leaf adaptations 2. Give their scientific names…arrow_forward
- Describe the roles of the vascular cambium and cork cambium in secondary growtharrow_forwardModified Rootsarrow_forward1.Explain the underlying mechanism in the opening and closing of a stomate. 2.How does oxygen get to the different parts of the plant? 3.Explain countercurrent flow. How does it help make the fish gill the most efficient respiratory organ? 4.In what form does most of the carbon dioxide travel in the blood? How and where is thismolecule produced?arrow_forward
- ctin and nori 37. Select the incorrect statement (1) The roots in Gymnosperms are generally tap roots 2) Roots of some genera have fungal association called lichens et with (3) Coralloid roots are associated with nitrogen fixing cyanobacteria (4) Pinus has branched stem 38. Read the following statements with respect to oryo leaves of Gymnosperms R AI DUAL CAMERA Shot by Sourcdeep Manna 2021/05/27 21:13 Curfoco arnaarrow_forwardObserve the image of roots/roots system of Zea mays Are there special features that you observe? What do you call the root present above the ground? How does this root differ from the other types of root system? Are there any special function(s) of this type?arrow_forwardEcologyarrow_forward
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