An Overview Of Animal Diversity - Campbell Biology | Biology+

Course

General Biology

Study Pack

Set 1: Introduction: Evolution and Themes of Biology

Set 2: The Chemical Context of Life

Set 3: Water and Life

Set 4: Carbon and the Molecular Diversity of Life

Set 5: The Structure and Function of Large Biological Molecules

Set 6: A Tour of the Cell

Set 7: Membrane Structure and Function

Set 8: An Introduction to Metabolism

Set 9: Cellular Respiration and Fermentation

Set 10: Photosynthesis

Set 11: Cell Communication

Set 12: The Cell Cycle

Set 13: Meiosis and Sexual Life Cycles

Set 14: Mendel and the Gene Idea

Set 15: The Chromosomal Basis of Inheritance

Set 16: The Molecular Basis of Inheritance

Set 17: From Gene to Protein

Set 18: Regulation of Gene Expression

Set 19: Viruses

Set 20: DNA Tools and Biotechnology

Set 21: Genomes and Their Evolution

Set 22: Descent with Modification: A Darwinian View of Life

Set 23: The Evolution of Populations

Set 24: The Origin of Species

Set 25: The History of Life on Earth

Set 26: Phylogeny and the Tree of Life

Set 27: Bacteria and Archaea

Set 28: Protists

Set 29: Plant Diversity I: How Plants Colonized Land

Set 30: Plant Diversity II: The Evolution of Seed Plants

Set 32: An Overview of Animal Diversity

Set 33: An Introduction to Invertebrates

Set 34: The Origin and Evolution of Vertebrates

Set 35: Plant Structure,Growth,and Development

Set 36: Resource Acquisition and Transport in Vascular Plants

Set 37: Soil and Plant Nutrition

Set 38: Angiosperm Reproduction and Biotechnology

Set 39: Plant Responses to Internal and External Signals

Set 40: Basic Principles of Animal Form and Function

Set 41: Animal Nutrition

Set 42: Circulation and Gas Exchange

Set 43: The Immune System

Set 44: Osmoregulation and Excretion

Set 45: Hormones and the Endocrine System

Set 46: Animal Reproduction

Set 47: Animal Development

Set 48: Neurons,Synapses,and Signalling

Set 49: Nervous Systems

Set 50: Sensory and Motor Mechanisms

Set 51: Animal Behaviour

Set 52: An Introduction to Ecology and the Biosphere

Set 53: Population Ecology

Set 54: Community Ecology

Set 55: Ecosystems and Restoration Ecology

Set 56: Conservation Biology and Global Change

Set 32 An Overview Of Animal Diversity

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Set 32 An Overview Of Animal Diversity

(Multiple Choice)

Free

What is the correct sequence (from most ancient to most recent)of milestones in the evolution of animals?

A)choanoflagellates, Ediacaran biota, Cambrian explosion, successful invasion of land, origin of flight
B)choanoflagellates, Cambrian explosion, Ediacaran biota, successful invasion of land, origin of flight
C)Ediacaran biota, choanoflagellates, Cambrian explosion, successful invasion of land, origin of flight
D)Cambrian explosion, choanoflagellates, Ediacaran biota, successful invasion of land, origin of flight
E)choanoflagellates, Cambrian explosion, successful invasion of land, Ediacaran biota, origin of flight

Answer

(Multiple Choice)

Free

What do animals as diverse as corals and monkeys have in common?

A)body cavity between body wall and digestive system
B)number of embryonic tissue layers
C)type of body symmetry
D)presence of Hox genes
E)degree of cephalization

Answer

(Multiple Choice)

Free

In individual insects of some species,whole chromosomes that carry larval genes are eliminated from the genomes of somatic cells at the time of metamorphosis.A consequence of this occurrence is that

A)we could not clone a larva from the somatic cells of such an adult insect.
B)such species must reproduce only asexually.
C)the descendants of these adults do not include a larval stage.
D)metamorphosis can no longer occur among the descendants of such adults.
E)Two of these responses are correct.

Answer