Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 14, Problem 9RQ
Which of the following traits characterizes gymnosperms?
a. The plants carry exposed seeds on modified leaves.
b. Reproductive structures are located in a flower.
c. After fertilization, the ovary thickens and forms a fruit.
d. The gametophyte is longest phase of the life cycle.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
What is the difference between Uniporters, Symporters and Antiporters? Which of these are examples of active transport?
What are coupled transporters?
What are “domains” and how do they aid in protein function?
Chapter 14 Solutions
Concepts of Biology
Ch. 14 - Figure 14.19 At what stage does the diploid zygote...Ch. 14 - Figure 14.26 If a flower lacked a megasporangium,...Ch. 14 - The land plants are probably descendants of which...Ch. 14 - The event that leads from the haploid stage to the...Ch. 14 - Moss is an example of which type of plant? a....Ch. 14 - Why do mosses grow well in the Arctic tundra? a....Ch. 14 - Which is the most diverse group of seedless...Ch. 14 - Which group are vascular plants? a. liverworts b....Ch. 14 - Which of the following traits characterizes...Ch. 14 - What adaptation do seed plants have in addition to...
Ch. 14 - Pollen grains develop in which structure? a. the...Ch. 14 - Corn develops from a seedling with a single...Ch. 14 - What adaptations do plants have that allow them to...Ch. 14 - What are the three classes of bryophytes?Ch. 14 - How did the development of a vascular system...Ch. 14 - What are the four modern-day groups of...Ch. 14 - Cycads are considered endangered species and their...Ch. 14 - What are the two structures that allow angiosperms...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Gray whales (Eschrichtius robustus) gather each winter near Baja California to give birth. How might such behav...
Campbell Biology (11th Edition)
1. An object is subject to two forces that do not point in opposite directions. Is it possible to choose their ...
College Physics: A Strategic Approach (3rd Edition)
If a chi-square test produces a chi-square value of 7.83 with 4 degrees of freedom, a. In what interval range d...
Genetic Analysis: An Integrated Approach (3rd Edition)
Raw Oysters and Antacids: A Deadly Mix? The highly acidic environment of the stomach kills most bacteria before...
Microbiology with Diseases by Body System (5th Edition)
17. Anthropologists are interested in locating areas in Africa where fossils 4-8 million years old might be fou...
Campbell Biology: Concepts & Connections (9th Edition)
1. What are the main organs of the skeletal system?
Human Anatomy & Physiology (2nd Edition)
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
- What are intrinsically disordered proteins, and how might they be useful for a living system?arrow_forwardWhat are Amyloid Fibrils? What biological functions are these known to perform?arrow_forwardHow do histamine and prostaglandins help in the mobilization of leukocytes to an injury site? What are chemotactic factors? How do they affect inflammation process?arrow_forward
- Compare and contrast neutrophils and macrophages. Describe two ways they are different and two ways they are similar.arrow_forwardDescribe the effects of three cytokines (not involved in the initial inflammation response). What cells release them?arrow_forwardDescribe activation of helper T cells or cytotoxic T cellsarrow_forward
- Compare and contrast MHC 1 and MHC 2. Describe two way they are different and two ways they similar including how they are used in antigen presentation.arrow_forwardDescribe two antimicrobial properties of the skin.arrow_forwardDescribe how the inflammation response starts including the sentinel cells and the chemicals involved. How do pathogens trigger the response particularly in the skin?arrow_forward
- How does complement promote the immune response? Describe three waysarrow_forwardWhich of the following is not a possible mechanism for autoimmunity? Select one: A. Abnormal expression of MHC II molecules in non-antigen-presenting cells B. Activation of polyclonal B cells C. Polymorphism of HLA alleles D. Molecular mimicry E. Release of sequestered antigensarrow_forwardWRITTEN WORK 3: NON-MENDELIAN GENETICS Part A: Complete the Punnett square and calculate for the probability of genotype and phenotype. i i Genotype: Phenotype: 08:55arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Plant Reproduction in Angiosperms; Author: Amoeba Sisters;https://www.youtube.com/watch?v=HLYPm2idSTE;License: Standard YouTube License, CC-BY