According to the diagram, what rock groups can form metamorphic rock? Igneous rock and sedimentary rock

Sedimentary rock only

Melting rock

Igneous rock only

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

What problem would a person most likely have if her kidney did not work correctly?

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d