Question 1

Which plants generally have leaves called needles that are long, narrow, tough, and leathery?

Accepted Answer

A)  Strobili 
B)  Xylem 
C)  Tracheid 
D)  Resins 
E)  Conifers 
A)  Strobili 
B)  Xylem 
C)  Tracheid 
D)  Resins 
E)  Conifers

Question 2

The nutritive tissue in a mature pine seed is triploid.

Accepted Answer

A) True 
 B)False

Question 3

Give examples of plants in each of the gymnosperm phyla. Differentiate among them with respect to morphology and reproductive characteristics. Which is the most diverse? Least diverse?

Accepted Answer

Concepts to Consider: Phylum Coniferophy

Question 4

What is the function of the phloem in plants?

Accepted Answer

A)  To transport sap 
B)  To transport nutrients 
C)  To transport dissolved sugars 
D)  To transport water and food 
E)  To transport water and minerals 
A)  To transport sap 
B)  To transport nutrients 
C)  To transport dissolved sugars 
D)  To transport water and food 
E)  To transport water and minerals

Question 5

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 6

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 7

______________ include oaks, roses, mustards, cacti, blueberries, and sunflowers; these are either herbaceous or woody.

Accepted Answer

The answer of ______________ include oaks, roses, mustards, cacti, blueberries,...

Question 8

Cycads were very important during the _____________, which began about 251 million years ago.

Accepted Answer

The answer of Cycads were very important during the _____________,...

Question 9

The pollen grains of pine each consists of three cells.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is an economically important basal angiosperm?

Accepted Answer

A)  Rose 
B)  Corn 
C)  Gingko 
D)  Star anise 
E)  Water lily 
A)  Rose 
B)  Corn 
C)  Gingko 
D)  Star anise 
E)  Water lily

Question 11

What type of root system is prevalent of eudicots?

Accepted Answer

A)  Netted 
B)  Parallel 
C)  Fibrous 
D)  Taproot 
E)  Concentric 
A)  Netted 
B)  Parallel 
C)  Fibrous 
D)  Taproot 
E)  Concentric

Question 12

Match between columns
                        Premises: A gymnosperm having vessel elements

Accepted Answer

The Answer of Ginkgophyta and Coniferophyta and Cycadophyta and Gnetophyta is...

Question 13

The accompanying figures are representative of which of the following? ​

Accepted Answer

A)  Anthophyta 
B)  Gnetophyta 
C)  Ginkophyta 
D)  Cycadophyta 
E)  Coniferophyta 
A)  Anthophyta 
B)  Gnetophyta 
C)  Ginkophyta 
D)  Cycadophyta 
E)  Coniferophyta

Question 14

Match between columns
                        Premises: Represented by only one living species

Accepted Answer

The Answer of Ginkgophyta and Anthophyta and Cycadophyta and Coniferophyta is...

Question 15

Match between columns
                        Premises: The maidenhair tree

Accepted Answer

The Answer of Ginkgophyta and Cycadophyta and Coniferophyta and Anthophyta is...

Question 16

Which generation is significantly reduced in size and entirely dependent on the sporophyte generation?

Accepted Answer

A)  Megasporangium 
B)  Gymnosperms 
C)  Gametophyte 
D)  Angiosperms 
E)  Integuments 
A)  Megasporangium 
B)  Gymnosperms 
C)  Gametophyte 
D)  Angiosperms 
E)  Integuments

Exam 28: Seed Plants

Which plants generally have leaves called needles that are long, narrow, tough, and leathery?

The nutritive tissue in a mature pine seed is triploid.

Give examples of plants in each of the gymnosperm phyla. Differentiate among them with respect to morphology and reproductive characteristics. Which is the most diverse? Least diverse?

What is the function of the phloem in plants?

The female gametophyte generation in angiosperms is found in the:

Flowering plants appeared in the fossil record in the:

______________ include oaks, roses, mustards, cacti, blueberries, and sunflowers; these are either herbaceous or woody.

Cycads were very important during the _____________, which began about 251 million years ago.

The pollen grains of pine each consists of three cells.

Which of the following is an economically important basal angiosperm?

What type of root system is prevalent of eudicots?

The accompanying figures are representative of which of the following? ​

Which generation is significantly reduced in size and entirely dependent on the sporophyte generation?

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

Filters

The accompanying figures are representative of which of the following?