Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 23, Problem 4CT
A giant puffball (FIGURE 23.13C) produces trillions of spores that disperse on wind. A stinkhom (FIGURE 23.13D) makes fewer spores and they are dispersed by insects. How are these differences analgous to differences in pollen production and dispersal among plants?
C Giant puffball
D Stinkhom
FIGURE 23.13 Diverse club
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
sporangiophores are interpreted as modified branches and consist of a stalk and a shield-
like portion.
Inside of the sporangium, look for the spores each with a pair of elongated appendages
called elaters. These elaters respond to changes in the humidity to aid in spore dispersal.
18. Label the spores on Figure 6 below.
Figure 6. Equisetum strobilius l.s.
Equisetum is homosporous and produces green, free-living, bisexual gametophytes. (See
text Figure 17-40 and 17-41, page 425-427.)
Photo by Carolyn Alling
Fill in Table 1 from the Bryophyte lab with information about Lycophytes, Ferns, and
Horsetails.
97
True or false
The fungal component of a lichen thallus is most often a basidiomycete.
In eucarpic thallus, the entire thallus is composed mainly of sporangia.
The tree fern, Cyathea is a eusporangiate fern.
The trophophyll vegetative frond has the same morphology and function as the sporophyll frond.
Tricolpate pollen morphology is a synapomorphy in all dicots.
Hyphal tissue comprise the medulla layer of a lichen thallus.
The Phylum Ascomycota is a monophyletic group.
Homosporous condition in the sporophyte gives rise to bisexual gametophyte.
The Phylum Basidiomycota is a paraphyletic group.
In polycentric thalli, a single zoospore will give rise to several rhizoids.
Heterothallic mycelia require two different, but compatible, mycelia to reproduce sexually.
Having a single cotyledon is a synapomorphy shared by all monocots.
The xylem vessel is considered an apomorphic feature in the monocots and eudicots.
The nuclear fusion of the dikaryotic hyphae is termed as plasmogamy.
In…
The fruiting body of the Basidiomycota (club fungi) is the;
The mushroom (Basidiocarp)
The true morels (ascocarp)
The hyphae
Chapter 23 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Additional Science Textbook Solutions
Find more solutions based on key concepts
True or false? Some trails are considered vestigial because they existed long ago.
Biological Science
Single penny tossed 20 times and counting heads and tails: Probability (prediction): _______/20 heads ________/...
Laboratory Manual for Holes Human Anatomy & Physiology Fetal Pig Version
The correct term for production of offspring. Introduction: Reproduction is an important life process for most ...
Biology Illinois Edition (Glencoe Science)
The pedigrees indicated here were obtained with three unrelated families whose members express the same disease...
Genetics: From Genes to Genomes
Match the people in column A to their contribution toward the advancement of microbiology, in column B. Column ...
Microbiology: An Introduction
Jellyfish Lake, located on the Pacific island of Palau, is home to millions of jellyfish. Many years ago, sea l...
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Figure 25.14 Which of the following statements about the moss life cycle is false? The mature gametophyte is haploid. The sporophyte produces haploid spores. The calyptra buds to form a mature gametophyte. The zygote is housed in the venter.arrow_forwardFill in the blanks in the following sentences. After pollinators bring. develops into a mature (pollen grains) to a flower, sperm and egg meet, forming a which produces by meiosis. O sporophytes; zygote; male gametophyte; spores O zygotes: sporophyte; spore; male gametophytes male gametophytes; zygote; sporophyte; spores O spores; sporophyte; zygote; male gametophytes This cellarrow_forwardWhen the hyphae of two compatible club mushrooms (Basidiomycota) fuse, the result is hyphae that is; Diploid N + N Соenocytic Нaploidarrow_forward
- Figure 25.24 Which of the following statements about the fern life cycle is false? Sporangia produce haploid spores. The sporophyte grows from a gametophyte The sporophyte is diploid and the gametophyte is haploid. Sporangia form on the underside of the gametophyte.arrow_forwardFigure 24.17 Which of the following statements is true? A basidium is the fruiting body of a mushroom-producing fungus, and it forms four basidiocarps. The result of the plasmogamy step is four basidiospores. Karyogamy results directly in the formation of mycelia. A basidiocarp is the fruiting body of a mushroom-producing fungus.arrow_forwardFigure 23.28 Which of the following statements about the Laminaria life cycle is false? In zoospores form in the sporangia. The sporophyte is the 2n plant. The gametophyte is diploid. Both the gametophyte and sporophyte stages are multicellular.arrow_forward
- Figure 14.26 If a flower lacked a megasporangium, what type of gamete would it not be able to form? If it lacked a microsporangium, what type of gamete would not form?arrow_forwardIn flowers, the structures that produce male gametophytes are called _______ ;the strcutures that produce female gametophytes are called _______ . a. pollen grains; flowers c. anthers; stigma b. stamen; carpels d. megaspores; microsporesarrow_forwardAlthough often times we can only see the fruiting body of a fungus, the actual body of a fungus is considered to be the; Sporangium Mycellium Нyphae Ascocarparrow_forward
- The basidium is the part of the mushroom that produces spores. Each mature basidium will have 1 spore 2 spores 3 spores 4 sporesarrow_forwardusing the illustrations above arrange the following statements to explain the process of pollen formation in angiosperms "using the illustrations above, arrange the following statements to explain the process of pollen formation in angiosperms"arrow_forwardPlease answerarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781337408332Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Interactions Within An Ecosystem | Ecology and Environment | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=UMbrxi_DsXc;License: Standard Youtube License