The erosion of land over millions of years by the swift-moving water of a river.
O
tectonic plates causing the uplift of land.
O
wind storms blowing away large chunks of land
over millions of years.
O
the chemical weathering of land from acidic
rainfall.

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

How does photosynthesis show the conservation of mass and energy?

Fill in the blank with the best word to complete the sentence. white blood cells protect against and aid in blood clotting when injuries are sustained.