Dictionary.com isnt working....
2006-09-08 17:05:38 · 6 answers · asked by Anonymous in Education & Reference ➔ Homework Help
To keep in existence; maintain.
To supply with necessities or nourishment; provide for.
To support from below; keep from falling or sinking; prop.
To support the spirits, vitality, or resolution of; encourage.
To bear up under; withstand: can't sustain the blistering heat.
To experience or suffer: sustained a fatal injury.
To affirm the validity of: The judge has sustained the prosecutor's objection.
To prove or corroborate; confirm.
To keep up (a joke or assumed role, for example) competently.
2006-09-08 17:25:34 · answer #1 · answered by Mr Cellophane 6 · 0⤊ 0⤋
Maybe not, but yahoo search engine is.
Just take a run at it yourself first. What does sustainable mean?
What does environment mean?
When you put the two together, what do you get?
PS - don't you have a regular dictionary?
2006-09-08 18:09:08 · answer #2 · answered by old lady 7 · 0⤊ 0⤋
earth is the only sustainable environment, we have plants and animals to eat,water,air, etc, self supporting
2006-09-08 20:16:01 · answer #3 · answered by Bighorn 4 · 0⤊ 0⤋
according to my secondary one textbook, science is the systematic study of nature and how it affects us.
2006-09-09 01:07:59 · answer #4 · answered by ace 1 · 0⤊ 0⤋
Don't you kids use books anymore?
2006-09-08 18:09:02 · answer #5 · answered by Anonymous · 1⤊ 0⤋
an enviornment that able to be maintained.
http://www.encarta.com/
2006-09-08 17:10:21 · answer #6 · answered by >???<Chinita>???< 3 · 0⤊ 0⤋