Question 1

Figure 28-1   Which label designates a female reproductive structure in the accompanying figure?

Accepted Answer

A)  1 
B)  2 
C)  5 
D)  7 
E)  8 
A)  1 
B)  2 
C)  5 
D)  7 
E)  8

Question 2

The female gametophyte generation in angiosperms is found in the:

Accepted Answer

A)  antheridium. 
B)  prothallium. 
C)  ovule of the ovary. 
D)  stigma and style of the pistil. 
E)  megasporophyte of the cones. 
A)  antheridium. 
B)  prothallium. 
C)  ovule of the ovary. 
D)  stigma and style of the pistil. 
E)  megasporophyte of the cones.

Question 3

A gymnosperm that produces a long taproot and only two leaves belongs to the genus Gnetum . 
____________________

Accepted Answer

A) True 
 B)False

Question 4

Flowering plants appeared in the fossil record in the:

Accepted Answer

A)  Tertiary period. 
B)  Cenozoic era. 
C)  Paleozoic era. 
D)  Late Cretaceous period. 
E)  Jurassic and Lower Cretaceous periods. 
A)  Tertiary period. 
B)  Cenozoic era. 
C)  Paleozoic era. 
D)  Late Cretaceous period. 
E)  Jurassic and Lower Cretaceous periods.

Question 5

A flower that has sepals, petals, and stamens, but lacks carpels, is known as:

Accepted Answer

A)  complete and perfect. 
B)  complete and imperfect. 
C)  incomplete and perfect. 
D)  incomplete and imperfect. 
E)  almost complete and almost perfect. 
A)  complete and perfect. 
B)  complete and imperfect. 
C)  incomplete and perfect. 
D)  incomplete and imperfect. 
E)  almost complete and almost perfect.

Question 6

As a seed develops from an ovule, the ovule wall enlarges and develop into a:

Accepted Answer

A)  fruit 
B)  seed coat 
C)  megaspore 
D)  microspore 
E)  pollen grain 
A)  fruit 
B)  seed coat 
C)  megaspore 
D)  microspore 
E)  pollen grain

Question 7

After fertilization in angiosperms, what does the ovule develop into?

Accepted Answer

A)  fruit 
B)  seed 
C)  ovary 
D)  stigma 
E)  pollen grain 
A)  fruit 
B)  seed 
C)  ovary 
D)  stigma 
E)  pollen grain

Question 8

The earliest pollinators of flowers were probably ____ that visited flowers to chew on the petals and leaves.

Accepted Answer

A)  mice 
B)  bees 
C)  earwigs 
D)  beetles 
E)  grasshoppers 
A)  mice 
B)  bees 
C)  earwigs 
D)  beetles 
E)  grasshoppers

Question 9

In the process of fertilization in conifers, the pollen tube grows to which structure?

Accepted Answer

A)  archegonium 
B)  antheridium 
C)  microspores 
D)  pollen grains 
E)  microsporangia 
A)  archegonium 
B)  antheridium 
C)  microspores 
D)  pollen grains 
E)  microsporangia

Exam 28: Seed Plants

Figure 28-1 Which label designates a female reproductive structure in the accompanying figure?

The female gametophyte generation in angiosperms is found in the:

A gymnosperm that produces a long taproot and only two leaves belongs to the genus Gnetum . ____________________

Flowering plants appeared in the fossil record in the:

A flower that has sepals, petals, and stamens, but lacks carpels, is known as:

As a seed develops from an ovule, the ovule wall enlarges and develop into a:

After fertilization in angiosperms, what does the ovule develop into?

The earliest pollinators of flowers were probably ____ that visited flowers to chew on the petals and leaves.

In the process of fertilization in conifers, the pollen tube grows to which structure?

A View of Life

Atoms and Molecules the Chemical Basis of Life

The Chemistry of Life Organic Compounds

Organization of the Cell

Biological Membranes

Cell Communication

Energy and Metabolism

How Cells Make Atp Energy-Releasing Pathways

Photosynthesis Capturing Light Energy

Chromosomes, Mitosis, and Meiosis

The Basic Principles of Heredity

Dna the Carrier of Genetic Information

Gene Expression

Gene Regulation

Dna Technology and Genomics

Human Genetics and the Human Genome

Developmental Genetics

Introduction to Darwinian Evolution

Evolutionary Change in Populations

Speciation and Macroevolution

The Origin and Evolutionary History of Life

The Evolution of Primates

Understanding Diversity Systematics

Viruses and Subviral Agents

Bacteria and Archaea

Protists

Seedless Plants

The Fungi

An Introduction to Animal Diversity

Sponges, Cnidarians, Ctenophores, and Protostomes

The Deuterostomes

Plant Structure Growth and Development

Leaf Structure and Function

Stem Structure and Transport

Roots and Mineral Nutrition

Reproduction in Flowering Plants

Plant Developmental Responses to External and Internal Signals

Animal Structure and Function an Introduction

Protection Support and Movement

Neural Signaling

Neural Regulation

Sensory Systems

Internal Transport

The Immune System Internal Defense

Gas Exchange

Processing Food and Nutrition

Osmoregulation and Disposal of Metabolic Wastes

Endocrine Regulation

Reproduction

Animal Development

Animal Behavior

Introduction to Ecology Population Ecology

Community Ecology

Ecosystems and the Biosphere

Ecology and the Geography of Life

Biological Diversity and Conservation Biology

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