Use the table to answer the following question. \(\begin{array}{c} \begin{array}{|l|} \hline \\ \text {Organism}\\ \hline \\ \\ \\ \text {A}\\ \hline \\ \\ \\ \\ \text {B}\\ \hline \\ \\ \\ \text {C} \\ \hline \\ \\ \\ \text { D }\\ \hline \end{array} \begin{array}{l|} \hline \\ \text {Appearance}\\ \hline \\ \text {Microscopic,}\\ \text {unicellular, with a}\\ \text { flagellum}\\ \hline\text { Shaped like a}\\ \text { basketball, covered }\\ \text { with purple}\\ \text { filaments,}\\ \text { multicellular }\\ \hline\text {Hard and branched. }\\ \text {multicellular,}\\ \text {covered in a sticky }\\ \text {coating}\\ \hline\\ \\ \text {Multicellular with }\\ \text {cell walls}\\ \hline \end{array} \begin{array}{l|} \hline \\ \text {Habitat/Activity}\\ \hline \\ \\ \text {Swims around in }\\ \text {freshwater pools}\\ \hline \\ \\ \\ \text {Rolls slowly across }\\ \text {grassy fields}\\ \hline \\ \\ \text {Attached to rocky }\\ \text {surfaces}\\ \hline \\ \\ \\ \text {Flies across fields}\\ \hline \end{array} \begin{array}{l|} \hline\text {Nutrient}\\ \text {Acquisition}\\ \hline\text {Envelops and}\\ \text {consumes other}\\ \text {microscopic}\\ \text {organisms}\\ \hline\\ \text {Thrives with access}\\ \text {to only freshwater}\\ \text {and sunlight}\\ \hline\\ \text {Traps insects in}\\ \text {sticky coating and}\\ \text {dissolves them}\\ \hline\text {Constructs nets to}\\ \text {trap flying}\\ \text {organisms, and}\\ \text {sucks out internal}\\ \text {fluids}\\ \hline \end{array} \begin{array}{l|} \hline \\ \text {Reproduction}\\ \hline\\ \\ \text {Mates with others; }\\ \text {young bud off}\\ \hline\text {Mates with others;}\\ \text { young emerge from }\\ \text {hardened spherical }\\ \text {structures}\\ \hline\text {No mating, releases }\\ \text {winged young that }\\ \text {fly off and affix to}\\ \text {bare rocks}\\ \hline\\ \\ \text {Mates with others, }\\ \text {and disperses }\\ \text {young ballistically}\\ \hline \end{array} \end{array}\) As you are on the way to Tahiti for a vacation, your plane crash lands on a previously undiscovered island. You soon find that the island is teeming with unfamiliar organisms, and you, as a student of biology, decide to survey them (with the aid of the Insta-Lab Portable Laboratory you brought along in your suitcase). You select four organisms and observe them in detail, making the notations found in the figure. In which of the organisms listed would you search for collagen?

A) organism A B) organism B C) organism C D) organism D A) organism A B) organism B C) organism C D) organism D

Exam 32: An Overview of Animal Diversity

Use the table to answer the following question. Organism A B C D Appearance Microscopic, unicellular, with a flagellum Shaped like a basketball, covered with purple filaments, multicellular Hard and branched. multicellular, covered in a sticky coating Multicellular with cell walls Habitat/Activity Swims around in freshwater pools Rolls slowly across grassy fields Attached to rocky surfaces Flies across fields Nutrient Acquisition Envelops and consumes other microscopic organisms Thrives with access to only freshwater and sunlight Traps insects in sticky coating and dissolves them Constructs nets to trap flying organisms, and sucks out internal fluids Reproduction Mates with others; young bud off Mates with others; young emerge from hardened spherical structures No mating, releases winged young that fly off and affix to bare rocks Mates with others, and disperses young ballistically As you are on the way to Tahiti for a vacation, your plane crash lands on a previously undiscovered island. You soon find that the island is teeming with unfamiliar organisms, and you, as a student of biology, decide to survey them (with the aid of the Insta-Lab Portable Laboratory you brought along in your suitcase). You select four organisms and observe them in detail, making the notations found in the figure. In which of the organisms listed would you search for collagen?

(Multiple Choice)

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Question 61

Sponges and ctenophores have both been proposed as basal metazoans. Which of the following types of data support the idea that sponges are the basal group?

(Multiple Choice)

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Question 62

The fact that choanoflagellates and collar cells of sponges resemble each other supports the inference that ________.

(Multiple Choice)

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Question 63

Some researchers claim that sponge genomes have homeotic genes, but no Hox genes. If true, this finding would ________.

(Multiple Choice)

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Question 64

Use the figure to answer the question. Which morphological trait evolved more than once in animals, according to the phylogeny based on DNA sequence data found in the figure?

(Multiple Choice)

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Question 65

One of the characteristics unique to animals is

(Multiple Choice)

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Question 66

Cadherin proteins help animal cells stick (adhere)to each other. Choose which statement about cadherin in cancer cells that are metastasizing (spreading)throughout a patient's body is most likely correct.

(Multiple Choice)

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Question 67

Exam 32: An Overview of Animal Diversity

Sponges and ctenophores have both been proposed as basal metazoans. Which of the following types of data support the idea that sponges are the basal group?

The fact that choanoflagellates and collar cells of sponges resemble each other supports the inference that ________.

Some researchers claim that sponge genomes have homeotic genes, but no Hox genes. If true, this finding would ________.

Use the figure to answer the question. Which morphological trait evolved more than once in animals, according to the phylogeny based on DNA sequence data found in the figure?

One of the characteristics unique to animals is

Cadherin proteins help animal cells stick (adhere)to each other. Choose which statement about cadherin in cancer cells that are metastasizing (spreading)throughout a patient's body is most likely correct.

Evolution, the Themes of Biology, and Scientific Inquiry

The Chemical Context of Life

Water and Life

Carbon and the Molecular Diversity of Life

The Structure and Function of Large Biological Molecules

A Tour of the Cell

Membrane Structure and Function

An Introduction to Metabolism

Cellular Respiration and Fermentation

Photosynthesis

Cell Communication

The Cell Cycle

Meiosis and Sexual Life Cycles

Mendel and the Gene Idea

The Chromosomal Basis of Inheritance

The Molecular Basis of Inheritance

Gene Expression: From Gene to Protein

Regulation of Gene Expression

Viruses

DNA Tools and Biotechnology

Genomes and Their Evolution

Descent with Modification: A Darwinian View of Life

The Evolution of Populations

The Origin of Species

The History of Life on Earth

Phylogeny and the Tree of Life

Bacteria and Archaea

Protists

Plant Diversity I: How Plants Colonized Land

Plant Diversity II: The Evolution of Seed Plants

Fungi

An Introduction to Invertebrates

The Origin and Evolution of Vertebrates

Vascular Plant Structure, Growth, and Development

Resource Acquisition and Transport in Vascular Plants

Soil and Plant Nutrition

Angiosperm Reproduction and Biotechnology

Plant Responses to Internal and External Signals

Basic Principles of Animal Form and Function

Animal Nutrition

Circulation and Gas Exchange

The Immune System

Osmoregulation and Excretion

Hormones and the Endocrine System

Animal Reproduction

Animal Development

Neurons, Synapses, and Signaling

Nervous Systems

Sensory and Motor Mechanisms

Animal Behavior

An Introduction to Ecology and the Biosphere

Population Ecology

Community Ecology

Ecosystems and Restoration Ecology

Conservation Biology and Global Change

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