Question 1

What methods do angiosperms use to disperse seed?

Accepted Answer

Angiosperm seeds are spread vi

Question 2

Conifer seeds develop in ________.

Accepted Answer

The answer of Conifer seeds develop in ________....

Question 3

-Based on the evolutionary tree, the closest relatives of seed plants are the:

Accepted Answer

A) ferns. 
B) liverworts. 
C) mosses. 
D) green algae. 
A) ferns. 
B) liverworts. 
C) mosses. 
D) green algae.

Question 4

Which evolutionary plant innovation eliminated the need for sperm to swim through water in order to fertilize an egg, resulting in plants being truly adapted for reproduction on land?

Accepted Answer

A) rhizoids 
B) fruit 
C) roots 
D) independent gametophyte 
E) pollen 
A) rhizoids 
B) fruit 
C) roots 
D) independent gametophyte 
E) pollen

Question 5

A diploid plant is a(n)________.

Accepted Answer

The answer of A diploid plant is a(n)________....

Question 6

The ________ of a fern gametophyte imply that it can be found living in the soil independent of a fern sporophyte.

Accepted Answer

The answer of The ________ of a fern gametophyte imply...

Question 7

Which group of land plants is most restricted to moist environments?

Accepted Answer

A) vascular plants 
B) tracheophytes 
C) bryophytes 
D) anthophyta 
E) angiosperms 
A) vascular plants 
B) tracheophytes 
C) bryophytes 
D) anthophyta 
E) angiosperms

Question 8

The main function of flower petals is to:

Accepted Answer

A) produce gametes. 
B) photosynthesize. 
C) provide support. 
D) attract pollinators. 
E) discourage herbivores. 
A) produce gametes. 
B) photosynthesize. 
C) provide support. 
D) attract pollinators. 
E) discourage herbivores.

Question 9

Why do mosses and liverworts need to live in a moist environment?

Accepted Answer

A) reproduction 
B) the production of flowers 
C) the production of fruits 
D) root formation 
E) greater seed production 
A) reproduction 
B) the production of flowers 
C) the production of fruits 
D) root formation 
E) greater seed production

Question 10

The fruit in the photo has evolved for dispersal by:

Accepted Answer

A) animals. 
B) wind. 
C) water. 
D) humans. 
A) animals. 
B) wind. 
C) water. 
D) humans.

Question 11

Pollen production by the anthers of a flower is characteristic of:

Accepted Answer

A) angiosperms. 
B) conifers. 
C) ferns. 
D) mosses. 
E) ginkgos. 
A) angiosperms. 
B) conifers. 
C) ferns. 
D) mosses. 
E) ginkgos.

Question 12

The haploid generation of a plant is a(n)________.

Accepted Answer

The answer of The haploid generation of a plant is...

Question 13

Explain the evolutionary relevance of the seed.

Accepted Answer

Seeds enabled plants to thrive on land b

Question 14

Gnetophytes are:

Accepted Answer

A) angiosperms. 
B) bryophytes. 
C) seedless vascular plants. 
D) nonflowering seed plants. 
E) ferns. 
A) angiosperms. 
B) bryophytes. 
C) seedless vascular plants. 
D) nonflowering seed plants. 
E) ferns.

Question 15

If you were hiking and wanted to show off your understanding of the differences between gymnosperms and angiosperms, what characteristics could you see with your naked eye that would help you impress your friends?

Accepted Answer

A) flowers or cones 
B) presence or lack of vascular tissues 
C) presence or lack of seeds 
D) presence or lack of tree-sized stems 
E) size of the male gametophyte 
A) flowers or cones 
B) presence or lack of vascular tissues 
C) presence or lack of seeds 
D) presence or lack of tree-sized stems 
E) size of the male gametophyte

Question 16

In nonvascular plants, sperm are formed in the archegonia. True or False?

Accepted Answer

A) True 
 B)False

Question 17

In nonvascular plants, sperm are formed in the antheridia. True or False?

Accepted Answer

A) True 
 B)False

Question 18

You find a multicellular, eukaryotic organism that carries out photosynthesis and produces dependent embryos. It is classified as a(n)________.

Accepted Answer

The answer of You find a multicellular, eukaryotic organism that...

Question 19

To control the movement of gases, land plants developed:

Accepted Answer

A) stomata. 
B) a cuticle. 
C) flowers. 
D) vascular tissue. 
E) lignan. 
A) stomata. 
B) a cuticle. 
C) flowers. 
D) vascular tissue. 
E) lignan.

Question 20

What advantage do seed plants have over spore-forming plants?

Accepted Answer

Seeds tolerate drying better a

Exam 21: The Diversity of Plants

What methods do angiosperms use to disperse seed?

Conifer seeds develop in ________.

-Based on the evolutionary tree, the closest relatives of seed plants are the:

Which evolutionary plant innovation eliminated the need for sperm to swim through water in order to fertilize an egg, resulting in plants being truly adapted for reproduction on land?

A diploid plant is a(n)________.

The ________ of a fern gametophyte imply that it can be found living in the soil independent of a fern sporophyte.

Which group of land plants is most restricted to moist environments?

The main function of flower petals is to:

Why do mosses and liverworts need to live in a moist environment?

The fruit in the photo has evolved for dispersal by:

Pollen production by the anthers of a flower is characteristic of:

The haploid generation of a plant is a(n)________.

Explain the evolutionary relevance of the seed.

Gnetophytes are:

If you were hiking and wanted to show off your understanding of the differences between gymnosperms and angiosperms, what characteristics could you see with your naked eye that would help you impress your friends?

In nonvascular plants, sperm are formed in the archegonia. True or False?

In nonvascular plants, sperm are formed in the antheridia. True or False?

You find a multicellular, eukaryotic organism that carries out photosynthesis and produces dependent embryos. It is classified as a(n)________.

To control the movement of gases, land plants developed:

What advantage do seed plants have over spore-forming plants?

An Introduction to Life on Earth

Atoms, Molecules, and Life

Biological Molecules

Cell Structure and Function

Cell Membrane Structure and Function

Energy Flow in the Life of a Cell

Capturing Solar Energy: Photosynthesis

Harvesting Energy: Glycolysis and Cellular Respiration

The Continuity of Life: Cellular Reproduction

Patterns of Inheritance

Dna: the Molecule of Heredity

Gene Expression and Regulation

Biotechnology

Principles of Evolution

How Populations Evolve

The Origin of Species

The History of Life

Systematics: Seeking Order Amidst Diversity

The Diversity of Prokaryotes and Viruses

The Diversity of Protists

The Diversity of Fungi

Animal Diversity I: Invertebrates

Animal Diversity Ii: Vertebrates

Animal Behavior

Population Growth and Regulation

Community Interactions

How Do Ecosystems Work

Earths Diverse Ecosystems

Conserving Earths Biodiversity

Homeostasis and the Organization of the Animal Body

Circulation

Respiration

Nutrition and Digestion

The Urinary System

Defenses Against Disease

Chemical Control of the Animal Body: the Endocrine System

The Nervous System

The Senses

Action and Support: the Muscles and Skeleton

Animal Reproduction

Animal Development

Plant Anatomy and Nutrient Transport

Plant Reproduction and Development

Plant Responses to the Environment

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