EBK BIOLOGY
4th Edition
ISBN: 8220102797376
Author: BROOKER
Publisher: YUZU
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Chapter 28, Problem 4TY
Summary Introduction
Introduction: Plastid is an organelle present in photoautotrophs like plants and algae. This is an organelle that contains the components that are required for photosynthesis. Plastids are also involved in photosynthesis. This organelle was first identified by a scientist named Ernst Haeckel.
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Plastids are specialized storage organelles found in plants. Which of the
mismatched according to the function of the plastid?
bilowing is
O A) amyloplast: starch
O B) chromoplast:carotein
C) chromoplast:chlorophyll
D) vacuole:anthocyanin
O E) chloroplast:chlorophyll
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The cell walls of fungi are strengthened by chitin, a strong but flexible polysaccharide. Which of these statements about the function of chitin in fungal cell wall is TRUE?
a.
Chitin-rich walls of fungi improves feeding by facilitated diffusion.
b.
The movement of water and nutrients into fungal cells creates pressure that could cause them to burst if they were not surrounded by a chitin-rich cell wall.
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d.
Chitinous tubular cell walls confers motility to multicellular fungi.
What are plastids? Discuss the three types of plastids and their functions.
Chapter 28 Solutions
EBK BIOLOGY
Ch. 28.1 - An Introduction to Protists Core Skill:...Ch. 28.2 - Prob. 1CCCh. 28.2 - Evolution and Relationships Concept Check: How do...Ch. 28.2 - Evolution and Relationships Concept Check: How do...Ch. 28.2 - Prob. 4CCCh. 28.2 - Prob. 5CCCh. 28.3 - Prob. 1EQCh. 28.3 - Prob. 2EQCh. 28.3 - Prob. 3EQCh. 28.4 - Prob. 1CC
Ch. 28.4 - Prob. 1BCCh. 28.4 - Prob. 2CCCh. 28 - Prob. 1TYCh. 28 - Prob. 2TYCh. 28 - Prob. 3TYCh. 28 - Prob. 4TYCh. 28 - What organisms have tertiary plastids? a. certain...Ch. 28 - What is surprising about mixotrophs? a. They have...Ch. 28 - What advantages do diatoms obtain from sexual...Ch. 28 - What are extrusomes? a. hairs on flagella b....Ch. 28 - Prob. 9TYCh. 28 - Prob. 10TYCh. 28 - Prob. 1CQCh. 28 - Why have molecular biologists sequenced the...Ch. 28 - Core Concept: Science and Society Why are the...Ch. 28 - Prob. 1COQCh. 28 - Prob. 2COQ
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