Which statement describes a constructive force that shapes Earth's surface? A glacier pushes rocks and soil.
Tectonic forces push mountains up.
Ocean waves erode rock and create a cliff.
A stream carries away sediment from banks.

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Climate like that in the sahara desert have the fastest rates of weathering

Add solid urea to a beaker of water. the beaker gets very cold. is δh favorable or