Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN: 9781305073951
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 47, Problem 9SQ
Summary Introduction
Introduction: Permafrost is a continually frozen soil or rock layer that remains at or below 0°C for two consecutive years. About one fourth of the Northern Hemisphere, the 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
Permafrost underlies______ . a. arctic tundra c. boreal forest b. alpine tundra d. tallgrass prairie
Increased average water temperature in Lake Erie as a result ofclimate change would most likely have what effect?a. decreased harmful algal blooms, as the higher temperatures wouldquickly kill most algae
b. decreased fish populations as a result of eutrophicationc. longer algal blooms due to longer periods of warm waterd. b and ce. a, b, and c
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 above
Chapter 47 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
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. 1DAACh. 47 - Prob. 2DAACh. 47 - Prob. 3DAACh. 47 - Prob. 4DAACh. 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...
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
- The deepest, richest soil in the world occurs in (a) temperate rain forest (b) tropical rain forest (c) savanna (d) temperate grassland (e) chaparralarrow_forwardWhy is the tundra treeless? a. lack of sufficient water b. permanently frozen ground c. winters too harsh d. too many firesarrow_forward____________ have a deep layer of humus-rich topsoil. a. Deserts c. Rain forests b. Grasslands d. Seamountsarrow_forward
- Deforestation ______. a. increases mineral runoff from soil b. decreases local temperature c. increases local rainfall d. all of the abovearrow_forwardSoil in _______ is richest in carbon. a. the arctic b. the tropics c. temperate zonesarrow_forwardForests of the northeastern and middle Atlantic United States, which have broad-leaf hardwood trees that lose their foliage annually, are called (a) temperate deciduous forests (b) tropical dry forests (c) boreal forests (d) temperate rain forests (e) tropical rain forestsarrow_forward
- Emergent vegetation grows in the __________ zone of freshwater lakes, (a) littoral (b) limnetic (c) profundal (d) neritic (e) intertidalarrow_forwardThe _______________ is open ocean from the shoreline to a depth of 200 m. (a) benthic environment (b) intertidal zone (c) neritic province (d) oceanic province (e) aphotic regionarrow_forwardWhich of the following biomes is characterized by short growing seasons? a. deserts b. tropical we forests c. Arctic tundra d. savannaarrow_forward
- Thermal stratification in a lake a. is not modified by fall and spring overturn. b. leads to higher oxygen in deep versus surface waters. c. leads to higher oxygen in surface versus deep waters. d. is reduced when ice forms on the surface of the lake.arrow_forwardDesertification typically happens becausea. deserts naturally expand in size.b. humans allow overgrazing.c. desert animals wander into adjacent areas for food.d. humans tap into limited water supplies for their water needs in the nearby desert.arrow_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_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
What is food insecurity?; Author: RWJBarnabas Health;https://www.youtube.com/watch?v=fXXiuLgiL18;License: Standard youtube license