Water filters down through the surface and enters groundwater or aquifers, by A percolation B precipitation C condensation PLEASE HURRY IN A TEST

There are six elements that make up most of the human body. which of the following is not one of these six elements?

What type of cell is produced after fertilization occurs and the gametes combines ?

Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt