Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
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Textbook Question
Chapter 30, Problem 3TYK
For a pine seed, which of the following choices states the number of generations and correctly describes those generations?
- a. two: seed coat and food supply from female gametophyte and the sporophyte embryo
- b. two: seed coat from integument of the parent sporophyte and new sporophyte embryo
- c. three: seed coat from the parent sporophyte, food supply from the gametophyte, and the sporophyte embryo|
- d. three: seed coat from the female gametophyte, food supply from the parent sporophyte, and the sporophyte embryo
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Students have asked these similar questions
Which group of plants bears stomata only in the sporophyte generation?
a. Chrysophyta
b. Anthocerophyta
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d. Marchantiophyta
Which of the following is not a characteristic that distinguishes gymnosperms and angiosperms from other plants?
a. Pollen
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Which of these statements is an incorrect comparison of a pine cone and a flower in terms of structure and function?
a. Pine cones and flowers both have gametophytes and modified leaves that produce spores.
b. All of the statements are correct.
c. Unlike pine cones, many flowers produce both pollen and ovules.
d. Pine trees have separate pollen cons and ovulate cones while in flowers, pollen grains are produced by the anthers of
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a. monosulcate pollen
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O b. The root grows away from the light or down
O c. Seeds can always germinate no matter what temperature and light conditions are
d. There is no photosynthesis until green leaves emerge
e. Enzymes inside the embryo break down nutrients during germination
Chapter 30 Solutions
Study Guide for Campbell Biology
Ch. 30 - Why is the evolution of pollen an important...Ch. 30 - Label the parts in the following generalized...Ch. 30 - a. Describe a pollen cone and the formation of a...Ch. 30 - In the following diagram of the life cycle of an...Ch. 30 - Fill in the following table, which compares...Ch. 30 - Describe the characteristics of seed plants that...Ch. 30 - Prob. 2SYKCh. 30 - Current morphological and molecular evidence...Ch. 30 - Prob. 1TYKTCh. 30 - Prob. 2TYKT
Ch. 30 - Prob. 3TYKTCh. 30 - Prob. 4TYKTCh. 30 - Prob. 5TYKTCh. 30 - _______ A fruit consists of an embryo, nutritive...Ch. 30 - Prob. 7TYKTCh. 30 - Prob. 8TYKTCh. 30 - Prob. 1TYKCh. 30 - Prob. 2TYKCh. 30 - For a pine seed, which of the following choices...Ch. 30 - Gymnosperms rose to dominance during the a....Ch. 30 - In a pine tree, where would you find a...Ch. 30 - Prob. 6TYKCh. 30 - Prob. 7TYKCh. 30 - Which of the following pairs is mismatched? a....Ch. 30 - Prob. 9TYKCh. 30 - Prob. 10TYKCh. 30 - Prob. 11TYKCh. 30 - Prob. 12TYK
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