Awater shed is:
the materials that are transported and carried by a river.
the area of land that is drained by a river system.
a body of rock or sediment that stores groundwater and allows it to flow.
a network of streams and rivers that drain an area of its runoff.

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

In which terrestrial biome can you find trees that produce cones instead of flowers and needles instead of leaves? have trees that produce cones instead of flowers and needles instead of leaves. the latitudes in this biome have evenly distributed precipitation throughout the year. is it high or low

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.