BIOLOGY
12th Edition
ISBN: 9781260169614
Author: Raven
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 48, Problem 3S
Is the evolution of the four-chambered heart related to the evolution of endothermy?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Trace the evolution of the circulatory system through animals. From sponges up through arthropods ?
Would having two or more hearts be
adaptive for vertebrates? Why do you think
that invertebrates have evolved multiple
hearts but vertebrates have only one?
The first group of animals to develop organs and organ system are
Cnidarians
Flatworms
Sponges
Segmented worms
Bivalves
Chapter 48 Solutions
BIOLOGY
Ch. 48.1 - Prob. 1LOCh. 48.1 - Prob. 2LOCh. 48.2 - Prob. 1LOCh. 48.2 - Prob. 2LOCh. 48.2 - Prob. 3LOCh. 48.3 - Prob. 1LOCh. 48.3 - Prob. 2LOCh. 48.4 - Prob. 1LOCh. 48.4 - Prob. 2LOCh. 48.5 - Prob. 1LO
Ch. 48.5 - Prob. 2LOCh. 48.5 - Prob. 3LOCh. 48.5 - Prob. 4LOCh. 48 - Prob. 1DACh. 48 - Prob. 1IQCh. 48 - Prob. 2IQCh. 48 - An ECG measures a. changes in electrical potential...Ch. 48 - Systole is vitally important to heart function and...Ch. 48 - Which of the following is the correct sequence of...Ch. 48 - Which of the following statements is not true? a....Ch. 48 - Prob. 5UCh. 48 - Prob. 6UCh. 48 - When a sphygmomanometer is used, a. blood pulses...Ch. 48 - Prob. 8UCh. 48 - In vertebrate hearts, atria contract from the top,...Ch. 48 - Prob. 2ACh. 48 - The difference between the amphibian and mammal...Ch. 48 - Prob. 4ACh. 48 - Humans have a number of mechanisms that help to...Ch. 48 - Prob. 2SCh. 48 - Is the evolution of the four-chambered heart...Ch. 48 - Prob. 4S
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- All vertebrates have _______ . a. a closed circulatory system b. a two-chambered heart c. lungs d. hemolympharrow_forwardA four-chambered heart, with a complete septum between the left ventricle and the right ventricle, makes the warm-blooded condition possible for all of the following vertebrate groups except: modern placental mammals (like the beaver) modern amphibians (like the frog) modern monotremes (like the platypus) modern birds (like the bald eagle) modern marsupials (like the kangaroo)arrow_forwardWhich sequence of blood flow can be observed in either a reptile or a mammal? right atrium → pulmonary artery → left atrium → ventricle left ventricle → aorta → lungs → systemic circulation right ventricle → pulmonary vein → pulmocutaneous circulation pulmonary vein → left atrium → ventricle → pulmonary circuit vena cava → right atrium → ventricle → pulmonary circuitarrow_forward
- Which of the following groups has a three-chambered heart?a. birds c. mammalsb. reptiles other than birds d. amphibiansarrow_forwardCrocodilians are the only group of reptiles that have a four chambered heart. How do you think this helps them survive?arrow_forwardIn which of the following group/ groups of animals, heart does not pump oxygenated blood to different parts of the body?a) Pisces onlyb) Amphibians onlyc) Amphibians and reptiles onlyd) Pisces and amphibians.arrow_forward
- The mammalian circulatory system includes a four- chambered heart and a double-loop circulation. How do the four chambers of the heart relate to the two circulatory loops?arrow_forwardThe circulatory system of the vertebrates is derived from ? of the Cnideria: a) ectoderm, b) the endoderm, c) heart, d) chloroplasts, e) the amoebocytes which occupy the space between the ectoderm and the endoderm.arrow_forwardWhat are some physiological reasons for the diversity of vertebrate circulatory systems?arrow_forward
- What is the type of circulatory system present in arthropods? Do these animals have heart and respiratory pigments?arrow_forwarddescribe the functions of the vertebrate circulatory system?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
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
The Cardiovascular System: An Overview; Author: Strong Medicine;https://www.youtube.com/watch?v=Wu18mpI_62s;License: Standard youtube license