Examlex
Given that gcd(620, 140) = 20, write 20 as a linear combination of 620 and 140.
Adaptation
The process by which a species becomes fitted to its environment; it is the result of natural selection acting upon heritable variation.
Drought Tolerant
Refers to plants that are able to survive and thrive in conditions with very little water.
Low-growing Grasses
Grass species that have a short stature, typically found in lawns or as ground cover.
Rain Shadows
Rain shadows are dry areas on the leeward side of mountain ranges, where the landscape blocks precipitation from reaching the interior.
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