Glencoe Biology (Glencoe Science)
12th Edition
ISBN: 9780078945861
Author: Alton Biggs
Publisher: MCG
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Chapter 24, Problem 20A
Summary Introduction
Introduction:
Frog can be divided into the dorsal or top side, and the ventral, or bottom side. Many frogs have patterned pores and skin on their dorsal side and a white or yellow ventral side to camouflage them of their aquatic habitat. Ventral side is lighter and under belly. Dorsal side is the top side and darker.
Expert Solution & Answer
Answer to Problem 20A
Correct answer :
The correct answer is option B. ventral surface.
Explanation of Solution
Explanation/justification for the correct answer :
Option (B) ventral surface. The Ventral surface is a lighter and green in color. It facilitates them camouflage itself from predators. The backside of the frog is a lighter color then the top. This is due to the fact that, if the frog is floating on top of the water, and prey or a predator looks up and the frog, the suns glare makes the frog harder to see. So, the appropriate answer is option(B).
Explanation for incorrect answer :
Option (A) dorsal surface. The dorsal side is darker which permits the frog to blend into its surroundingsif a predator is looking down at the animal. So, this is a wrong answer.
Option (C) anterior surface. The anterior side consists of head a part of the frog additionally containing the sensory organs the frog wishes tonavigate its environment. Its eyes are located at the top of its head. So, this is a wrong answer.
Option (D)posterior surface. The posterior side consists of tail a part of the frog. So, this is a wronganswer.
Chapter 24 Solutions
Glencoe Biology (Glencoe Science)
Ch. 24 - Prob. 1ACh. 24 - Prob. 2ACh. 24 - Prob. 3ACh. 24 - Prob. 4ACh. 24 - Prob. 5ACh. 24 - Prob. 6ACh. 24 - Prob. 7ACh. 24 - Prob. 8ACh. 24 - Prob. 9ACh. 24 - Prob. 10A
Ch. 24 - Prob. 11ACh. 24 - Prob. 12ACh. 24 - Prob. 13ACh. 24 - Prob. 14ACh. 24 - Prob. 15ACh. 24 - Prob. 16ACh. 24 - Prob. 17ACh. 24 - Prob. 18ACh. 24 - Prob. 19ACh. 24 - Prob. 20ACh. 24 - Prob. 23ACh. 24 - Prob. 24ACh. 24 - Prob. 25ACh. 24 - Prob. 26ACh. 24 - Prob. 27ACh. 24 - Prob. 28ACh. 24 - Prob. 29ACh. 24 - Prob. 30ACh. 24 - Prob. 31ACh. 24 - Prob. 32ACh. 24 - Prob. 34ACh. 24 - Prob. 35ACh. 24 - Prob. 37ACh. 24 - Prob. 38ACh. 24 - Prob. 39ACh. 24 - Prob. 40ACh. 24 - Prob. 1STPCh. 24 - Prob. 2STPCh. 24 - Prob. 3STPCh. 24 - Prob. 4STPCh. 24 - Prob. 5STPCh. 24 - Prob. 6STPCh. 24 - Prob. 7STPCh. 24 - Prob. 8STPCh. 24 - Prob. 9STPCh. 24 - Prob. 10STPCh. 24 - Prob. 11STPCh. 24 - Prob. 12STPCh. 24 - Prob. 13STPCh. 24 - Prob. 14STPCh. 24 - Prob. 15STPCh. 24 - Prob. 16STPCh. 24 - Prob. 17STPCh. 24 - Prob. 18STP
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