In a drought, sufficient water is not available for the uptake of water into trees. this directly affects the process of without this process, ample oxygen is not placed into the atmosphere for living things to undergo

a) oxygen, carbon dioxide
b) carbon dioxide, oxygen
c) photosynthesis, respiration
d) respiration, photosynthesis

Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.