Examlex
An elephant can hear sound with a frequency of 15.0 Hz. What is the wavelength of this wave?
The speed of sound in air is 343 m/s.
Geographical Barriers
Natural formations or features that isolate ecosystems or populations, influencing the distribution and evolution of species.
Reproductive Behaviors
Actions or sequences of actions performed by animals or plants that directly relate to the production of offspring.
Arctic Tundra
A cold, treeless biome located in the Arctic regions, characterized by permafrost, short growing seasons, and low biodiversity.
Arctic Foxes
A small mammal native to the Arctic regions, known for its thick fur that changes color with the seasons.
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