Answer:
A. organ
Explanation: that is a kidney which is a organ, composed of cells making a tissue. It can't be tissue or cell then, and organ systems are multiple organs working together. so it's organ
Pumping water<span> out of the ground faster than it is replenished over the long-term causes similar problems. The volume of groundwater in storage is decreasing in many areas of the United States in response to pumping. Groundwater </span>depletion<span> is primarily caused by sustained groundwater pumping.</span>
Answer:
Water is a combination of other types of matter that are listed on the periodic table.
Explanation:
Water is a combination of hydrogen and oxygen.