What molecule is removed during dehydration synthesis?

Acar traveld with an average speed of 60 miles per hour for 2 hours. how far did it travel

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.

Which locations on the map are low-pressure areas? a b c d e