Biology: Life on Earth with Physiology Plus Mastering Biology with Pearson eText -- Access Card Package (11th Edition)
11th Edition
ISBN: 9780133910605
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Question
Chapter 45.3, Problem 1HYEW
Summary Introduction
To determine:
When can a fruit be called a vegetable.
Introduction:
Fruits are basically the plant structures that possess seeds and are formed from an ovary. Generally, fruits mean fleshy structures containing seeds. These can be eaten in their raw state. The outer layer of the fruits is known as the pericarp. Pericarp contains three layers; epicarp, mesocarp, and endocarp.
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Angiosperms are the most diverse group of plants on the planet, by far. However, using flowers for reproduction does have potential disadvantages. Briefly describe two possible challenges (e.g., problems, risks, costs, etc.) that might be associated with using flowers as a reproductive strategy.
Answer the following questions:
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2. Drupes are also called stone fruits. Can you explain why?
3. Some commonly called "nuts" are not botanically nuts. Can you give some
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4. Why are some fruits also called vegetables?
5. TRUE OR FALSE:
a. A peanut is a nut.
b. All legumes readily split open at maturity.
c. A true nut has a thick, stony pericarp.
d. Animal-dispersed fruits are necessarily colorful and attractive.
e. A strawberry is a berry.
f. Walnuts, pili nuts and almonds are drupes.
g. An apple is an accessory fruit.
h. The edible part of a coconut is the seed.
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Chapter 45 Solutions
Biology: Life on Earth with Physiology Plus Mastering Biology with Pearson eText -- Access Card Package (11th Edition)
Ch. 45.1 - Prob. 1CYLCh. 45.1 - diagram the life cycles of ferns and flowering...Ch. 45.2 - Prob. 1CSCCh. 45.2 - diagram the structure of a complete flower and...Ch. 45.2 - During finals week in the spring semester, a...Ch. 45.2 - Prob. 1TCCh. 45.2 - Prob. 2CYLCh. 45.2 - explain the processes of pollination and double...Ch. 45.3 - explain how the parts of a flower develop into the...Ch. 45.3 - Prob. 1HYEW
Ch. 45.3 - describe the differences between monocot and dicot...Ch. 45.4 - explain why many seeds undergo dormancy before...Ch. 45.4 - Prob. 2CYLCh. 45.5 - The warmth of hot flowers attracts pollinators and...Ch. 45.5 - Prob. 1CYLCh. 45.5 - Prob. 1TCCh. 45.5 - Prob. 2TCCh. 45.6 - Prob. 1CSCCh. 45.6 - Prob. 1CYLCh. 45.6 - Why doesnt mistletoe simply drop its seeds?Ch. 45.6 - describe how fruit structures aid in seed...Ch. 45.6 - Prob. 2TCCh. 45.6 - Heat-producing flowers are rare, and many are...Ch. 45 - Prob. 1ACCh. 45 - Prob. 1FIBCh. 45 - Prob. 1MCCh. 45 - Diagram the general plant life cycle. Which stages...Ch. 45 - Prob. 2ACCh. 45 - In a flowering plant, the male gametophyte is the...Ch. 45 - Prob. 2MCCh. 45 - Prob. 2RQCh. 45 - Prob. 3ACCh. 45 - Prob. 3FIBCh. 45 - Prob. 3MCCh. 45 - Prob. 3RQCh. 45 - Prob. 4FIBCh. 45 - Which of the following is True? a. Moth-pollinated...Ch. 45 - Prob. 4RQCh. 45 - Prob. 5FIBCh. 45 - Prob. 5MCCh. 45 - Prob. 5RQCh. 45 - Describe the characteristics you would expect to...Ch. 45 - Prob. 7RQCh. 45 - Describe three mechanisms whereby seed dormancy is...Ch. 45 - Prob. 9RQCh. 45 - Describe three types of fruits and the mechanisms...
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