Pearson eText Biology: Science for Life -- Instant Access (Pearson+)
6th Edition
ISBN: 9780135214084
Author: Colleen Belk, Virginia Maier
Publisher: PEARSON+
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Textbook Question
Chapter 24, Problem 2AAATB
Nerve impulses travel more quickly at warmer temperatures and down axons that are larger in diameter. What would you predict about the axons of squid that make their home in the coldest depths of an ocean?
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Clown fish are often found swimming within the tentacles of sea anemone whereas other fish avoid them at almost all cost. Which statement below is the best explanation for this observation?
The spicules of the sea anemone cannot penetrate a slime layer surrounding a clown fish but other fish do that have that neutralizing slime layer.
Clown fish are good at maneuvering between the spines of the sea anemone and use them for camouflage.
Clown fish are attracted to the cnidocytes of the sea anemone as their source of food.
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Discuss the Nervous System of the vampire squid, its transmission of signals, transmission of information in neurons.
The cnidocytes found in hydras and jellies are;
Cells that secrete digestive enzymes
Stinging cells
Nerve conduction cells
Chapter 24 Solutions
Pearson eText Biology: Science for Life -- Instant Access (Pearson+)
Ch. 24 - Prob. 1LTBCh. 24 - How do sensory, motor, and interneurons differ?Ch. 24 - What are the general senses?Ch. 24 - Which brain structure controls language, memory,...Ch. 24 - Prob. 5LTBCh. 24 - Prob. 6LTBCh. 24 - Prob. 7LTBCh. 24 - Neurotransmitters. ___________. are electrical...Ch. 24 - The effects of a neurotransmitter could be...Ch. 24 - Prob. 10LTB
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