Examlex
Secondary spermatocytes divide to produce ________ spermatids,each having ________ chromosomes.
Heat
The transfer of thermal energy from high-temperature to low-temperature objects.
Earth's Crust
The outermost layer of the Earth, consisting of solid rocks, and is subdivided into the continental and oceanic crust.
Surface Environments
The various natural settings on the Earth's exterior, including oceans, forests, deserts, and glaciers, where unique geological processes can occur.
Glacier
A large, slow-moving mass of ice, formed from compacted layers of snow, that shapes the landscape through erosion and deposition.
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