Question 1

The undulating membrane of Parabasala is used for ____. ​

Accepted Answer

A) defensive purposes 
B) asexual reproduction 
C) structural support 
D) food absorption 
E) movement 
A) defensive purposes 
B) asexual reproduction 
C) structural support 
D) food absorption 
E) movement

Question 2

The protists most closely related to animals and fungi are the ciliates .

Accepted Answer

A) True 
 B)False

Question 3

Cellular slime molds can be distinguished from plasmodial slime molds on the basis of ____

Accepted Answer

A) reproductive structures 
B) spore formation 
C) nuclei per cytoplasm 
D) slime trails 
E) food requirements 
A) reproductive structures 
B) spore formation 
C) nuclei per cytoplasm 
D) slime trails 
E) food requirements

Question 4

The ____ are the primary photosynthetic organisms of marine plankton. ​

Accepted Answer

A) apicomplexans 
B) diatoms 
C) dinoflagellates 
D) parasitic ciliates 
E) free-living ciliates 
A) apicomplexans 
B) diatoms 
C) dinoflagellates 
D) parasitic ciliates 
E) free-living ciliates

Question 5

Some protists have a pellicle, which is used for ____. ​

Accepted Answer

A) defensive purposes 
B) sexual reproduction 
C) structural support 
D) water absorption 
E) food storage 
A) defensive purposes 
B) sexual reproduction 
C) structural support 
D) water absorption 
E) food storage

Question 6

Answer the question using the accompanying figure. Mitosis is occurring in step(s)____.

Accepted Answer

A) 7 only 
B) 8 only 
C) 10 only 
D) 7 and 8 
E) 7, 8, and 10 
A) 7 only 
B) 8 only 
C) 10 only 
D) 7 and 8 
E) 7, 8, and 10

Question 7

The least mobile protists are the ____. ​

Accepted Answer

A) apicomplexans 
B) dinoflagellates 
C) diatoms 
D) heterokonts 
E) euglenoids 
A) apicomplexans 
B) dinoflagellates 
C) diatoms 
D) heterokonts 
E) euglenoids

Question 8

​  
Figure 27.3
Answer the question using the accompanying figure. This figure illustrates the life cycle of a ____.

Accepted Answer

A) brown algae 
B) green algae 
C) water mold 
D) plasmodial slime mold 
E) cellular slime mold 
A) brown algae 
B) green algae 
C) water mold 
D) plasmodial slime mold 
E) cellular slime mold

Question 9

The algal ancestors of land plants are most likely similar to the ____. ​

Accepted Answer

A) Rhodophyta 
B) Phaeophyta 
C) Chrysophyta 
D) Charophyta 
E) Radiolaria 
A) Rhodophyta 
B) Phaeophyta 
C) Chrysophyta 
D) Charophyta 
E) Radiolaria

Question 10

Red tide and extensive fish kills are caused by population blooms of ____. ​

Accepted Answer

A) euglenoids 
B) dinoflagellates 
C) diatoms 
D) ciliates 
E) brown algae 
A) euglenoids 
B) dinoflagellates 
C) diatoms 
D) ciliates 
E) brown algae

Question 11

The ____ are members of the Oomycota.

Accepted Answer

A) water molds 
B) white rusts 
C) downy mildews 
D) water molds and white rusts 
E) water molds, white rusts and mildews 
A) water molds 
B) white rusts 
C) downy mildews 
D) water molds and white rusts 
E) water molds, white rusts and mildews

Question 12

The land plants are termed viridaeplantae . ​

Accepted Answer

A) True 
 B)False

Question 13

Answer the question using the accompanying figure. Water balance is maintained by the structures labeled ____.

Accepted Answer

A) 1 and 3 
B) 5 and 9 
C) 7 and 8 
D) 6 and 9 
E) 1 and 6 
A) 1 and 3 
B) 5 and 9 
C) 7 and 8 
D) 6 and 9 
E) 1 and 6

Question 14

Ciliates include the genus ____. ​

Accepted Answer

A) Euglena 
B) Anopheles 
C) Trichomonas 
D) Paramecium 
E) Entamoeba 
A) Euglena 
B) Anopheles 
C) Trichomonas 
D) Paramecium 
E) Entamoeba

Question 15

Answer the question using the accompanying figure. Which stage of the Plasmodium life cycle does label D represent? ​

Accepted Answer

A) sporozoite 
B) gametocyte 
C) cyst 
D) zygote 
E) merozoite 
A) sporozoite 
B) gametocyte 
C) cyst 
D) zygote 
E) merozoite

Question 16

Kinetoplastids are ____.

Accepted Answer

A) non-photosynthetic 
B) parasitic 
C) ciliated 
D) non-photosynthetic and parasitic 
E) non-photosynthetic, parasitic, and ciliated 
A) non-photosynthetic 
B) parasitic 
C) ciliated 
D) non-photosynthetic and parasitic 
E) non-photosynthetic, parasitic, and ciliated

Question 17

Answer the question using the accompanying figure. The structures labeled "5" are ____. ​

Accepted Answer

A) trichocysts 
B) micronuclei 
C) flagella 
D) pili 
E) gullet 
A) trichocysts 
B) micronuclei 
C) flagella 
D) pili 
E) gullet

Question 18

Describe the term protozoa and algae, and indicate why these terms are outdated. ​

Accepted Answer

Protozoa translates into "first animal".

Question 19

You discover an organism that has a nucleus but no mitochondria. This organism could be a(n)____. ​

Accepted Answer

A) euglenoid 
B) diplomonad 
C) kinetoplastid 
D) ciliate 
E) dinoflagellate 
A) euglenoid 
B) diplomonad 
C) kinetoplastid 
D) ciliate 
E) dinoflagellate

Question 20

Answer the question using the accompanying figure. Label B illustrates Plasmodium infection of the ____. ​

Accepted Answer

A) kidney 
B) liver 
C) gall bladder 
D) stomach 
E) lung 
A) kidney 
B) liver 
C) gall bladder 
D) stomach 
E) lung

Exam 27: Protists

The undulating membrane of Parabasala is used for ____. ​

The protists most closely related to animals and fungi are the ciliates .

Cellular slime molds can be distinguished from plasmodial slime molds on the basis of ____

The ____ are the primary photosynthetic organisms of marine plankton. ​

Some protists have a pellicle, which is used for ____. ​

Answer the question using the accompanying figure. Mitosis is occurring in step(s)____.

The least mobile protists are the ____. ​

​ Figure 27.3 Answer the question using the accompanying figure. This figure illustrates the life cycle of a ____.

The algal ancestors of land plants are most likely similar to the ____. ​

Red tide and extensive fish kills are caused by population blooms of ____. ​

The ____ are members of the Oomycota.

The land plants are termed viridaeplantae . ​

Answer the question using the accompanying figure. Water balance is maintained by the structures labeled ____.

Ciliates include the genus ____. ​

Answer the question using the accompanying figure. Which stage of the Plasmodium life cycle does label D represent? ​

Kinetoplastids are ____.

Answer the question using the accompanying figure. The structures labeled "5" are ____. ​

Describe the term protozoa and algae, and indicate why these terms are outdated. ​

You discover an organism that has a nucleus but no mitochondria. This organism could be a(n)____. ​

Answer the question using the accompanying figure. Label B illustrates Plasmodium infection of the ____. ​

Introduction to Biological Concepts and Research

Life, Chemistry, and Water

Biological Molecules: the Carbon Compounds of Life

Cells

Membranes and Transport

Energy, Enzymes, and Biological Reactions

Cellular Respiration: Harvesting Chemical Energy

Photosynthesis

Cell Communication

Cell Division and Mitosis

Meiosis: the Cellular Basis of Sexual Reproduction

Mendel, Genes, and Inheritance

Genes, Chromosomes, and Human Genetics

DNA Structure, Replication, and Organization

From DNA to Protein

Regulation of Gene Expression

Bacterial and Viral Genetics

Dna Technologies: Making and Using Genetically Altered Organisms, and Other Applications

Genomes and Proteomes

The Development of Evolutionary Thought

Microevolution: Genetic Changes Within Populations

Speciation

Paleobiology and Macroevolution

Systematic Biology: Phylogeny and Classification

The Origin of Life

Prokaryotes and Viruses

Seedless Plants

Seed Plants

Fungi

Animal Phylogeny, Acoelomates, and Protostomes

Deuterostomes: Vertebrates and Their Closest Relatives

The Plant Body

Transport in Plants

Plant Nutrition

Reproduction and Development in Flowering Plants

Plant Signals and Responses to the Environment

Introduction to Animal Organization and Physiology

Information Flow and the Neuron

Nervous Systems

Sensory Systems

The Endocrine System

Muscles, Bones, and Body Movements

The Circulatory System

Defenses Against Disease

Gas Exchange: the Respiratory System

Animal Nutrition

Regulating the Internal Environment

Animal Reproduction

Animal Development

Ecology and the Biosphere

Population Ecology

Population Interactions and Community Ecology

Ecosystems

Biodiversity and Conservation Biology

Animal Behavior

Filters

The undulating membrane of Parabasala is used for ____.

The ____ are the primary photosynthetic organisms of marine plankton.

Some protists have a pellicle, which is used for ____.

The least mobile protists are the ____.

Figure 27.3 Answer the question using the accompanying figure. This figure illustrates the life cycle of a ____.

The algal ancestors of land plants are most likely similar to the ____.

Red tide and extensive fish kills are caused by population blooms of ____.

The land plants are termed viridaeplantae .

Ciliates include the genus ____.

Answer the question using the accompanying figure. Which stage of the Plasmodium life cycle does label D represent?

Answer the question using the accompanying figure. The structures labeled "5" are ____.

Describe the term protozoa and algae, and indicate why these terms are outdated.

You discover an organism that has a nucleus but no mitochondria. This organism could be a(n)____.

Answer the question using the accompanying figure. Label B illustrates Plasmodium infection of the ____.