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.
Meaning: A person given to excessive complaints and crying and whining. Classified under: Nouns denoting people. Synonyms: bellyacher; complainer; grumbler; moaner; sniveller; squawker; whiner; crybaby. Hypernyms (whiner is a kind of...): disagreeable person; unpleasant person (a person who is not pleasant or agreeable) Hyponyms (each of the following is a kind of whiner): kvetch ((Yiddish) a constant complainer)