Examlex
Would you use a physical model or a conceptual model to describe the following: the brain; the mind; the solar system; the beginning of the universe?
Conservation Efforts
Actions and initiatives aimed at protecting the natural environment and preserving endangered species and habitats.
Color
The characteristic of visual perception described through hues, saturation, and brightness, which results from the way an object reflects or emits light.
Global Climate Change
A long-term change in the Earth's climate, especially a change due to an increase in the average atmospheric temperature.
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