In the water cycle how does water vapor leave the atmosphere?

What are the characteristics of living things

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this