객관식
In which type of ecosystem are exotic species particularly threatening?
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48. Ecology
Introduction to Ecology
객관식
What is an adaptation for organisms living in the upper intertidal zone?
A
Enhanced swimming capabilities
B
Ability to camouflage in deep water
C
Increased tolerance to low oxygen levels
D
Ability to withstand desiccation
검증된 단계별 안내1
Understand the environment of the upper intertidal zone: This area is exposed to air during low tides and submerged during high tides, leading to fluctuating conditions such as temperature, moisture, and salinity.
Identify the challenges faced by organisms in the upper intertidal zone: These include exposure to air, risk of drying out (desiccation), and varying temperatures.
Consider the adaptations necessary for survival: Organisms need adaptations that help them cope with exposure to air and prevent desiccation.
Evaluate the given options: Enhanced swimming capabilities and ability to camouflage in deep water are not relevant to the upper intertidal zone, as these adaptations are more suited to deeper water environments.
Recognize the correct adaptation: Increased tolerance to low oxygen levels is not as critical as the ability to withstand desiccation, which is essential for organisms exposed to air in the upper intertidal zone.
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