Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 29, Problem 7TY
Summary Introduction
Introduction:
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The greatest difference in health between two groups of plantsof the same species, one group with mycorrhizae and one groupwithout mycorrhizae, would be in an environment(A) where nitrogen-fixing bacteria are abundant.(B) that has soil with poor drainage.(C) that has hot summers and cold winters.(D) in which the soil is relatively deficient in mineral nutrients
A hypha divided into compartments by cross walls is calleda. nonseptate c. septateb. imperfect d. perfect
The rhizosphere is:Group of answer choices
A.) an area 1-2 mm in thickness adjacent to the root.
B.) Bacteria that assists in the conversion nitrogen gas.
C. ) Fungi that assists in the absorption of micronutrients.
D.) All of the above
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
- Which of the following is an adaptation thatenhances the uptake of water and minerals byroots?(A) mycorrhizae(B) pumping through plasmodesmata(C) active uptake by vessel elements(D) rhythmic contractions by cells in the root cortexarrow_forwardWhich of the following statements is true regarding mycorrhizal relationships? a this relationship is a type of parasitism b bacteria partner with plant roots c fungi provide energy (ATP) for their partner d all glomeromycota are mycorrhizal fungi e no statements above are truearrow_forwardMycorrhizae Select one: A. Help plants gather solar energy. B. Help plants gather organic nutrients. C. Are a type of lichen. D. Are mutualistic relationships.arrow_forward
- Mycorrhizas represent associations between plant roots andmicroorganisms thata) are antagonistic.b) help plants take up phosphorus and other nutrients from soil.c) involve algae in the association with plant roots.d) form nodules on the plant’s leaves.e) lead to the production of antibiotics.arrow_forwardOrganisms which synthesise their own food are called: A) autotrophs B) heterotrophs C) auxotrophs D) saprotrophsarrow_forwardWhy are fungi important decomposers? a. They produce many spores. b. They can grow in many different environments. c. They produce mycelia. d. They recycle carbon and inorganic minerals by the process of decomposition.arrow_forward
- The waxy layer that covers aerial parts of plants is the (a) cuticle (b) archegonium (c) protonema (d) stoma (e) thallusarrow_forwardThe nutrition of some plants is enhanced by a mutually beneficial association between a root and a fungus. The association is known as _________. a. root nodule c. root hair b. mycorrhiza d. hyphaarrow_forwardIdentify the correct pairing of a structure and its component(s). a. epidermis: companion cells b. phloem: sieve-tube elements c. sclerenchyma: nonlignified cell walls d. secondary cell wall: cuticle e. parenchyma: sclereidsarrow_forward
- Which of the following is not a way in which antifungaldrugs are effective?(a) They interfere with nucleic acid synthesis.(b) They increase plasma membrane permeability causingexcessive leakiness of essential substances.(c) They can impair the mitotic spindle apparatus.(d) They can induce mycorrhizae production.(e) None of the abovearrow_forwardThe functional significance of the extensive network of hyphae in a mycelium isa. it allows many cells to take part in reproduction.b. it provides a massive surface area to absorb nutrients.c. it defends the individual against individual cell loss.d. it increases resistance to infection by soil bacteria.arrow_forwardGas exchange occurs through microscopic pores formed by two (a) subsidiary cells (b) abscission cells (c) mesophyll cells (d) guard cells (e) stipulesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning