Examlex
When a nitrogenous base is bonded to a pentose sugar and a phosphate, a ________ is formed.
Latitude
A geographic coordinate that specifies the north-south position of a point on the Earth's surface.
Permafrost
Of arctic tundra, a perpetually frozen layer of soil that prevents water from draining.
Biome
A region (often discontinuous) characterized by its climate and dominant vegetation.
Rainfall
The amount of precipitation, in the form of liquid water drops, that falls to the ground from clouds.
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