Biology
12th Edition
ISBN: 9780134813448
Author: Audesirk, Teresa, Gerald, Byers, Bruce E.
Publisher: Pearson,
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Textbook Question
Chapter 46, Problem 3RQ
What is a phytochrome? How do the two forms of phytochrome help control the plant life cycle?
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What is a phytochrome? How do the two forms of phytochrome help control the plant life cycle?
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phytochrome present in dark grown plant? *
Chapter 46 Solutions
Biology
Ch. 46.1 - list six important types of plant hormones?Ch. 46.1 - Prob. 2CYLCh. 46.2 - Explain how the Darwin experiments using caps and...Ch. 46.2 - Prob. 1CTCh. 46.2 - Prob. 2TCCh. 46.2 - Prob. 3TCCh. 46.2 - Agricultural biotechnologists have developed...Ch. 46.2 - explain the roles of plant hormones in seed...Ch. 46.2 - Prob. 2CYLCh. 46.2 - Prob. 3CYL
Ch. 46.2 - Prob. 4CYLCh. 46.2 - Prob. 5CYLCh. 46.2 - Prob. 6CYLCh. 46.3 - Although insects are major plant predators,...Ch. 46.3 - Prob. 1HYEWCh. 46.3 - explain how plants that are attacked by predators...Ch. 46.3 - explain how plants that are attacked by predators...Ch. 46.3 - Prob. 3CYLCh. 46.3 - Prob. 4CYLCh. 46.3 - Prob. 1TCCh. 46 - Prob. 1MCCh. 46 - Prob. 2MCCh. 46 - Prob. 3MCCh. 46 - Prob. 4MCCh. 46 - Prob. 5MCCh. 46 - Prob. 1FIBCh. 46 - Prob. 2FIBCh. 46 - Prob. 3FIBCh. 46 - Prob. 4FIBCh. 46 - The hormone _________ causes stomata to close when...Ch. 46 - Compare phototropism and gravitropism in roots and...Ch. 46 - Prob. 2RQCh. 46 - What is a phytochrome? How do the two forms of...Ch. 46 - Which hormones cause fruit development? Which...Ch. 46 - What is senescence? Describe some changes that...Ch. 46 - Prob. 6RQCh. 46 - Describe one example of a plant chemical defense...Ch. 46 - Describe how a sensitive plant closes its leaves....Ch. 46 - A student reporting on a project said that one of...Ch. 46 - Prob. 2AC
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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
- Name the TWO (2) components for phytochrome and where are they being synthesised? *arrow_forwarda. Describe the function of plant roots. b) Describe the function of plant shoots. c)What is the function of lignin in terrestrial plants? d)What are xylem and phloem and how do they differ? e)Exactly what is pollen? f)Exacly what is a seed?arrow_forwardWhich of the following statements are true of xylem? A) It is found in all land plants.B) It assists in conducting of materials, such as water and minerals, throughout the plant.C) It can provide structural support to the plant.D) It is found in the gametophyte generation, but not in the sporophyte.E) It contains specialized cells known as tracheids and vessel elementsarrow_forward
- What is the principal difference in the shape of a monocot leave in contrast to a non non-monocot leaf? In a cross section through a non-monocot leaf... on which side of the vascular bundle is the xyleme? on which side of the leaf is the palisade parenchyma? this is the on which side of the leaf is the spongy parenchyma? ; this is the PICK ONE OPTION ONLY: 1&2.) lower side upper side both sides equally 3.) abaxial side adaxial side 4.) lower side upper side both sides equally 5.) abaxial side adaxial side Check with Photosynthesis in Mauseth 10, Raven 7, Campbell Reece 10: The palisade parenchyma is with and with The spongy parenchyma is with and with PICK ONLY ONE OPTION: 1.)high OR Short globular 2.)dense OR Loose 3.)rich ✰ cells that are chlorophyll. Gas exchange is ÷ ✰ cells that are chlorophyll. Gas exchange is ÷ Poor No 4.) required to discharge oxygen required to discharge carbon-dioxide required to acquire oxygen required to acquire carbon-dioxide not required 5.) high or Short…arrow_forward(a) What is the shape and arrangement of the palisade mesophyll in the dicot leaf? (b) What is the shape and arrangement of the spongy mesophyll in the dicot leaf?arrow_forwardwhat does phloem do in tranportation in plants?arrow_forward
- What compound gives color to leaves at different stages of the leaf cycle?arrow_forwardWhat specific tissue and cell types does photosynthesis occur? How do the flowering plant types designate monocot and dicot differ? What are the differences between monocot and dicot leaves?arrow_forwardWhat features are associated with the leaf epidermis? A) Guard cells.B) Trichomes.C) Cuticular wax.D) Stomata.E) Tracheids.arrow_forward
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