Answer: They both circulates from a region of lower concentration to a region of higher concentration.
Electric Charge. options:
Radiation
Discovery
Kinetic Energy
<u>Electricity</u>
Answer:
1. Water vapor condenses to form clouds.
2. Water falls as rain, snow, and sleet.
3. Water flows down mountains and hills.
4. Water joins streams or forms groundwater.
D) higher density than water
