The answer is Convection. Hope i was right xD
Groundwater supplies drinking water for 51% of the total U.S. population and 99% of the rural population. Groundwater helps grow our food 64% of groundwater is used for irrigation to grow crops. Groundwater is an important component in many industrial processes.
The answer is radial symmetry.
Radially symmetric organisms have no left or right side of the body. Their body can be divided into equal parts about a central point. It is like cutting a pie into equal parts. The body parts are extended outward from its center. This type of symmetry is characteristic for<span> starfish, urchins, sea cucumbers, sea anemone, jellyfish, corals.</span>
The sternal is blank to the axillary
