EP CONNECT ONLINE ACCESS FOR BIOLOGY
20th Edition
ISBN: 9781260494655
Author: Raven
Publisher: MCG COURSE
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Chapter 34.4, Problem 2LO
Summary Introduction
To explain: The way in which cartilage and bone contribute to the increased size in vertebrates.
Introduction: Chordata is divided into Urochordata, Cephalochordata, and Vertebrata. The chordates have several characteristics such as the presence of a notochord, nerve cord, pharyngeal slits, and a post-anal tail.
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Chapter 34 Solutions
EP CONNECT ONLINE ACCESS FOR BIOLOGY
Ch. 34.1 - List the specific characteristics of echinoderms.Ch. 34.1 - Explain what is meant by pentaradial symmetry.Ch. 34.1 - Describe the five extant classes of echinoderms.Ch. 34.2 - List the defining characteristics of chordates.Ch. 34.2 - Prob. 2LOCh. 34.3 - Describe the nonvertebrate chordates and their...Ch. 34.4 - Prob. 1LOCh. 34.4 - Prob. 2LOCh. 34.5 - Prob. 1LOCh. 34.5 - Prob. 2LO
Ch. 34.6 - Prob. 1LOCh. 34.6 - Prob. 2LOCh. 34.7 - Prob. 1LOCh. 34.7 - Prob. 2LOCh. 34.7 - Prob. 3LOCh. 34.8 - Prob. 1LOCh. 34.8 - Prob. 2LOCh. 34.9 - Prob. 1LOCh. 34.9 - Prob. 2LOCh. 34.10 - Describe the characteristics and major groups of...Ch. 34.10 - Prob. 2LOCh. 34.10 - Prob. 3LOCh. 34 - Prob. 1IQCh. 34 - Prob. 2IQCh. 34 - Which of the following structures is not a...Ch. 34 - Which of the following statements regarding all...Ch. 34 - In the figure, item A is the ______ and item B is...Ch. 34 - Prob. 4UCh. 34 - The ____ of the bony fish evolved to counter the...Ch. 34 - Why was the evolution of the pulmonary veins...Ch. 34 - Which of the following groups lacks a...Ch. 34 - All of the following are characteristics of...Ch. 34 - Which of the following evolutionary adaptations...Ch. 34 - The reason that birds and crocodilians both build...Ch. 34 - Prob. 2ACh. 34 - The fact that monotremes lay eggs a. indicates...Ch. 34 - Prob. 1SCh. 34 - Some people state that the dinosaurs have not gone...Ch. 34 - In what respect is the evolutionary...
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- write a paragraph that describe the key adaptation that were associated with the transition from aquatic life to terrestrial life in vertebrates.arrow_forwardExplore the evolutionary relationship between birds and theropod dinosaurs and discuss the bird movements to determine how theropods might have moved.arrow_forwardRead the list of vestigial structures found in humans. Then hypothesize apossible function for each structure and explain the reason why it is considered vestigial.Structure Possible Function Why is it considered vestigial?AppendixCoccyx (tailbone)Wisdom teetharrow_forward
- the five classes of vertebrates arearrow_forwardState whether the animal is internally segmented, externally segmented, or both. 1. Fish 2. Grasshopper 3. Snake 4. Bird 5. Earthworm 6. Snail 7. Shrimparrow_forwardUsing examples, explain this statement: “Vertebrate skeletons are variations on a theme.arrow_forward
- Give typing answer with explanation and conclusion what's the difference between a saurischian or ornithischian based on skulls?arrow_forwardThe first animals to live on land were________ because their external skeletons, also called_________ , supported the animals’ weight, while protecting theirbodies from________ .arrow_forwardEvery extant animal has had to adapt to its environment in some ways over many generations. Think about an animal, its physiological features, and its environmental challenges. describe what features have likely had to adapt to its environment over time, and hypothesize what ways it might have to adapt to environmental changes in the futurearrow_forward
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