Asked by Amanda Crosby on Jun 26, 2024

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Which of the following biomes has the overall harshest conditions for organism survival?

A) tropical rain forest
B) eastern deciduous forest
C) arctic tundra
D) grasslands
E) savanna

Harsh Conditions

Environmental situations that are extreme and potentially detrimental to living organisms, such as high salinity, extreme temperatures, or low oxygen levels.

Organism Survival

Refers to the ability of a living organism to continue living and functioning under given environmental conditions.

Arctic Tundra

A biome characterized by cold temperatures, low biodiversity, long winters, and short summers, with vegetation that is mainly composed of mosses, lichens, and dwarf shrubs.

  • Recognize and delineate the principal biomes, detailing their climatic conditions, characteristic vegetation, and wildlife.
  • Understand the variety of life and the productivity of ecosystems, particularly concerning the diversity of ant species and the well-being of biomes.
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Verified Answer

CL
Chanel LaurenJul 01, 2024
Final Answer :
C
Explanation :
The arctic tundra has the overall harshest conditions for organism survival due to its extreme cold temperatures and short growing season. The soil is also poor in nutrients, and there is limited water availability. Organisms in this biome have to be adapted to survive in such harsh conditions, such as hibernation, migration, and thick insulating fur or feathers.