Biology: The Unity and Diversity of Life
15th Edition
ISBN: 9780357093795
Author: STARR
Publisher: CENGAGE LEARNING (CUSTOM)
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 47, Problem 9SQ
Summary Introduction
Introduction: Permafrost is continually frozen soil or rock layer that remains at or below 0°C for two consecutive years. About one fourth of the Northern Hemisphere land is underlain by permafrost. It is found in high altitudes and high latitudes.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The primary producers in an ocean grazing food web are usually ________. a. plants b. animals c. fungi d. phytoplankton
A. The weathering and erosion in the area happens deep under the soil so the area looks unaffected
B. Less sediment flows into the area because the vegetation soaks up all the water and makes its drier.
C .the high amount of vegetation in the area causes more roots to hold the soil in place against weathering.
D. The high amount of vegetation in the area causes an increase in oxygen causing stronger more stable soil.
Which of the following processes lead to desertification of land in semi-arid areas? A. excessive irrigation B. intense fertilization C. overgrazing D. property development
Chapter 47 Solutions
Biology: The Unity and Diversity of Life
Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Prob. 1SQCh. 47 - Prob. 2SQCh. 47 - Warm air ______ and it holds _____ water than cold...Ch. 47 - A rain shadow is a reduction in rainfall ________....Ch. 47 - Prob. 5SQCh. 47 - Prob. 6SQ
Ch. 47 - Biome distribution depends on ______. a. climate...Ch. 47 - Prob. 8SQCh. 47 - Prob. 9SQCh. 47 - Prob. 10SQCh. 47 - Chemoautotrophic bacteria and archaea are the main...Ch. 47 - Prob. 12SQCh. 47 - Prob. 13SQCh. 47 - Unrelated species in geographically separated...Ch. 47 - Match the terms with the most suitable...Ch. 47 - London, England, is at the same latitude as...Ch. 47 - Increased industrialization in China has...Ch. 47 - The use of off-road recreational vehicles may...Ch. 47 - As global temperature rises as a result of...
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
- Understory plants in a temperate forest have adaptations to capture limited ________. a. water b. nutrients c. heat d. sunlightarrow_forwardWhich of the following biomes best characterizes coastal Southern California? A.Tropical savanna B. chaparral (Mediterranean) C. Temperate Rainforest D. Desertarrow_forwardThis biome gets little rainfall and has a high rate of evaporation. a. Tropical forest b. Temperate grassland c. Temperate deciduous forest d. Desertarrow_forward
- Which of the following biomes is characterized by abundant water resources? a. deserts b. boreal forests c. savannas d. tropical wet forestsarrow_forwardAreas approximately thirty (30) degrees north and south of the equator are home to many of the world’s deserts. What happens at these latitudes to cause deserts to form? Group of answer choices a. moist air falls from the upper atmosphere b. mountains block air from the ocean c. dry air rises into the upper atmosphere d. dry air falls from the upper atmosphere e. moist air rises into the upper atmospherearrow_forwardWhich of the following factors maintain grassland biome? a. Natural fire b. High precipitation level c. Frequent thunderstorms d. Overgrazing of animalsarrow_forward
- Grassland located in the part of Australia are called a. Prairies b. Steppes c. Savanna d. Pampas Why does the presence of trees in the grassland biomes are limited? a. Climates are suitable for nourishment of grasses b. Low precipitation level c. Grazing of animals d. All of the abovearrow_forwardMosses growing on bare rock will eventually help to create soil.These mosses are involved in _____ succession.a. primary b. secondary c. tertiaryarrow_forwardDesert biomes are created by… a. by falling air at 30 degrees north and south latitudes b. by rising air at 60 degrees north and south latitudes c. by falling air at 90 degrees north and south latitudes d. by falling air at 60 degrees north and south latitudes e. by rising air at 30 degrees north and south latitudesarrow_forward
- The process whereby oxygen is depleted by the growth of microorganisms due to excess nutrients in aquatic systems is called ________. a. dead zoning b. eutrophication c. retrofication d. depletionarrow_forwardCoal consists primarily of compressed remains of the_______ that dominated Carboniferous swamp forests. a. seedless vascular plants c. flowering plants b. conifers d. hornwortsarrow_forward____________ have a deep layer of humus-rich topsoil. a. Deserts c. Rain forests b. Grasslands d. Seamountsarrow_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 LearningConcepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
DIVERSITY IN PLANTS; Author: 7activestudio;https://www.youtube.com/watch?v=uJrks56FQIY;License: Standard YouTube License, CC-BY
Biology- Plant Kingdom - Diversity in Living Organisms - Part 4 - English - English; Author: Bodhaguru;https://www.youtube.com/watch?v=QFgQ74EvfDQ;License: Standard YouTube License, CC-BY