Xylem transports water and solutes from the roots to the leaves, while phloem transports food from the leaves to the rest of the plant. Transpiration is the process by which water evaporates from the leaves, which results in more water being drawn up from the roots.
Definition of hyper. 1  1 : high-strung, excitable; also : highly excited was a little hyper after drinking too much coffee. 2  2 : extremely active hyper children.
Top Definition. hipster. Hipsters are a subculture of men and women typically in their 20's and 30's that value independent thinking, counter-culture, progressive politics, an appreciation of art and indie-rock, creativity, intelligence, and witty banter.ultural norms have been deconstructed by hipster culture as a whole. Hipsterism is often dismissed as just an image thing by some, but the culture as a whole is effecting changes in society, leading to feelings of insecurity and resentment in people who are no longer a part of the cultural ruling class.