Means that a material has spaces that allow water to seep through it.

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills