Question 1

Desmids belong to the:

Accepted Answer

A)  order Coleochaetales. 
B)  order Charales. 
C)  class Charophyceae. 
D)  class Ulvophyceae. 
E)  class Chlorophyceae. 
A)  order Coleochaetales. 
B)  order Charales. 
C)  class Charophyceae. 
D)  class Ulvophyceae. 
E)  class Chlorophyceae.

Question 2

Which of the following statements about algal blooms is FALSE?

Accepted Answer

A)  They are associated with water disturbed by humans. 
B)  They occur when algal growth is unchecked. 
C)  Some are known as brown tides. 
D)  The frequency of marine algal blooms has decreased globally. 
E)  They are often correlated with the release of toxic compounds. 
A)  They are associated with water disturbed by humans. 
B)  They occur when algal growth is unchecked. 
C)  Some are known as brown tides. 
D)  The frequency of marine algal blooms has decreased globally. 
E)  They are often correlated with the release of toxic compounds.

Question 3

The life history of most red algae has three phases: a haploid gametophyte, a diploid zygote, and a diploid tetrasporophyte.

Accepted Answer

A) True 
 B)False

Question 4

______ is a parenchymatous member of the Chlorophyceae.

Accepted Answer

A)  Volvox 
B)  Cladophora 
C)  Ulva 
D)  Fritschiella 
E)  Acetabularia 
A)  Volvox 
B)  Cladophora 
C)  Ulva 
D)  Fritschiella 
E)  Acetabularia

Question 5

The role of primary pit plugs in red algae is to:

Accepted Answer

A)  interconnect cells. 
B)  produce toxic terpenoids. 
C)  store toxic terpenoids. 
D)  enhance photosynthesis. 
E)  deposit lignin. 
A)  interconnect cells. 
B)  produce toxic terpenoids. 
C)  store toxic terpenoids. 
D)  enhance photosynthesis. 
E)  deposit lignin.

Question 6

The main food reserve in red algae is:

Accepted Answer

A)  amylopectin. 
B)  floridean starch. 
C)  glycogen. 
D)  lipid. 
E)  amylose. 
A)  amylopectin. 
B)  floridean starch. 
C)  glycogen. 
D)  lipid. 
E)  amylose.

Question 7

Vaucheria belongs to the class:

Accepted Answer

A)  Bacillariophyceae 
B)  Chlorophyceae 
C)  Phaeophyceae 
D)  Chrysophyceae 
E)  Xanthophyceae 
A)  Bacillariophyceae 
B)  Chlorophyceae 
C)  Phaeophyceae 
D)  Chrysophyceae 
E)  Xanthophyceae

Desmids belong to the:

Which of the following statements about algal blooms is FALSE?

The life history of most red algae has three phases: a haploid gametophyte, a diploid zygote, and a diploid tetrasporophyte.

______ is a parenchymatous member of the Chlorophyceae.

The role of primary pit plugs in red algae is to:

The main food reserve in red algae is:

Vaucheria belongs to the class:

Botany: an Introduction

The Molecular Composition of Plant Cells

The Plant Cell and the Cell Cycle

The Movement of Substances Into and Out of Cells

The Flow of Energy

Respiration

Photosynthesis, Light, and Life

Sexual Reproduction and Heredity

The Chemistry of Heredity and Gene Expression

Recombinant Dna Technology, Plant Biotechnology, and Genomics

The Process of Evolution

Systematics: the Science of Biological Diversity

Prokaryotes and Viruses

Fungi

Bryophytes

Seedless Vascular Plants

Gymnosperms

Introduction to the Angiosperms

Evolution of the Angiosperms

Plants and People

Early Development of the Plant Body

Cells and Tissues of the Plant Body

The Root: Structure and Development

The Shoot: Primary Structure and Development

Secondary Growth in Stems

Regulating Growth and Development: the Plant Hormones

External Factors and Plant Growth

Plant Nutrition and Soils

The Movement of Water and Solutes in Plants

The Dynamics of Communities and Ecosystems

Global Ecology

Filters

Exam 15: Protists: Algae and Heterotrophic Protists

Desmids belong to the:

Which of the following statements about algal blooms is FALSE?

The life history of most red algae has three phases: a haploid gametophyte, a diploid zygote, and a diploid tetrasporophyte.

______ is a parenchymatous member of the Chlorophyceae.

The role of primary pit plugs in red algae is to:

The main food reserve in red algae is:

Vaucheria belongs to the class:

Botany: an Introduction

The Molecular Composition of Plant Cells

The Plant Cell and the Cell Cycle

The Movement of Substances Into and Out of Cells

The Flow of Energy

Respiration

Photosynthesis, Light, and Life

Sexual Reproduction and Heredity

The Chemistry of Heredity and Gene Expression

Recombinant Dna Technology, Plant Biotechnology, and Genomics

The Process of Evolution

Systematics: the Science of Biological Diversity

Prokaryotes and Viruses

Fungi

Bryophytes

Seedless Vascular Plants

Gymnosperms

Introduction to the Angiosperms

Evolution of the Angiosperms

Plants and People

Early Development of the Plant Body

Cells and Tissues of the Plant Body

The Root: Structure and Development

The Shoot: Primary Structure and Development

Secondary Growth in Stems

Regulating Growth and Development: the Plant Hormones

External Factors and Plant Growth

Plant Nutrition and Soils

The Movement of Water and Solutes in Plants

The Dynamics of Communities and Ecosystems

Global Ecology

Filters