BIOLOGY
12th Edition
ISBN: 9781260169614
Author: Raven
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 32, Problem 2U
Animals are unique in the fact that they possess ____ for movement and _____ for conducting signals between cells.
a. brains; muscles
b. muscle tissue; nervous tissue
c. limbs; spinal cords
d. flagella; nerves
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which type, or form, of animal could function without a circulatory system?
A.
a small, thin sedentary aquatic animal
B.
an active terrestrial animal
C.
a large, mobile aquatic animal
D.
a large, slow terrestrial animal
E.
a large, mobile terrestrial animal
One of the innovations in animal body design, segmentation, allowed fora. development of efficient internal organ systems.b. more flexible movement as individual segments can move independently of each other.c. locating organs in different areas of the body.d. early determination of embryonic cells
If we want to predict how many hours a day some species sleeps, which of these questions would be most helpful in making that prediction? a. What color is the animal? b. Does the animal live north or south of the equator? c. What does the animal eat? d. How intelligent is the animal?
Chapter 32 Solutions
BIOLOGY
Ch. 32.1 - Prob. 1LOCh. 32.2 - Prob. 1LOCh. 32.2 - Prob. 2LOCh. 32.2 - Prob. 3LOCh. 32.3 - Prob. 1LOCh. 32.3 - Prob. 2LOCh. 32.3 - Prob. 3LOCh. 32.4 - Prob. 1LOCh. 32.4 - Prob. 2LOCh. 32.5 - Prob. 1LO
Ch. 32.5 - Prob. 2LOCh. 32.5 - Prob. 3LOCh. 32.6 - Prob. 1LOCh. 32.6 - Prob. 2LOCh. 32 - Prob. 1IQCh. 32 - Prob. 1UCh. 32 - Animals are unique in the fact that they possess...Ch. 32 - In animal sexual reproduction the gametes are...Ch. 32 - The evolution of bilateral symmetry was a...Ch. 32 - A fluid-filled cavity that develops completely...Ch. 32 - Which of the following statements is NOT true...Ch. 32 - Which of the following characteristics is used to...Ch. 32 - With regard to classification of animals, the...Ch. 32 - The coelom a. is a synapomorphy for the clade...Ch. 32 - A coelomate organism may have which of the...Ch. 32 - Which of the following cell types of a sponge...Ch. 32 - Prob. 12UCh. 32 - Prob. 13UCh. 32 - The following diagram is of the blastopore sage of...Ch. 32 - Prob. 2ACh. 32 - Prob. 3ACh. 32 - Which of the following cell layers is not...Ch. 32 - Prob. 2S
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
- Which of these enabled humans to evolve a larger brain? A. Evolving a larger digestive tract B. Increased overall activity levels C. A vegetarian diet D. Learning to cook foodarrow_forwardwhich of the following are animal characteristics? select all that apply? a) movement b)multicellular c)specialized tissues d)heterotrophicarrow_forwardInsects are incredibly nutritious for primates. Why don't all primates eat only insects? A. Because insects are gross. B. Because larger primates like chimps and gorillas have higher metabolisms and they need sugar from fruit. C. Because larger primates like chimps and gorillas cannot get enough calories from insects. D. Because small primates have low metabolisms and they can survive off of just insects.arrow_forward
- Primates can be distinguished from other mammals by their Question 34 options: a) hair and mammary glands. b) lack of a tail. c) adaptations for climbing trees, such as hands and feet that grip and arms/shoulders for brachiation. d) amniotic eggs and presence of a jaw.arrow_forwardThe reason that birds and crocodilians both build nests might be because they a. are both warm-blooded. b. both eat fish. c. both inherited the trait from a common ancestor. d. both are ectothermic.arrow_forwardWhich of these features is not shared by most animals at some stage in their lives?a. heterotrophy c. multicellularityb. tissues d. some type of body cavityarrow_forward
- Monotremes are unique mammals because they: A. posses hair B. give birth to live young C. secret milk in a pouch D. lay eggsarrow_forwardScientists believe that animals have a common ancestor because a. all animal appendages have been modified into limbs. b. all animal genes are very similar. c. all animals are autotrophs. d. all animals share unique features of the junctions between cells.arrow_forwardMammals are distinguished from other animals based ona. size and hair type.b. mode of reproduction.c. number of limbs and method of caring for young.d. number of mammary glands and number of offspring.arrow_forward
- For animals adapted to it, swimming is energetically the cheapest typeof locomotion because ofa. streamlined body forms in aquatic organisms.b. slow speed of movement of some swimmers.c. buoyancy of water.d. a and c only.e. a, b, and c.arrow_forwardLook at the picture. Which sentence about the structure pictured is correct? A. It brings oxygen into the animal's body. B. It pumps blood to all parts of the body. C. It provides a rigid support system. D. It keeps the animal in balance as it moves.arrow_forwardIt is likely that mammals grew fur because a.We needed to blend in b.We were nocturnal c.Ate different food d. Were diurnalarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Excretory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=q5qaGHfdmYM;License: Standard youtube license