please make the answer simple as possible its for a k - 9th grade book
2007-12-14 08:38:03 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Biology
which earth system are you talking about for there are many. i.e. atmosphere systems and biosphere systems. we now have a very good understanding of the interconnectedness of all the systems of the earth therefore our ability to predict future changes have improved to a very high degree.
2007-12-14 08:50:49 · answer #1 · answered by Anonymous · 2⤊ 0⤋
We can't ...
Things like the climate are influenced by events we have no prior knowledge of (eg. Mt. St. Helens) ... and in many cases a tiny change in the (often poorly measured) starting parameters has a massive effect on the predicated outcome = look up 'Chaos Theory' and the 'Butterfly Effect' ...
2007-12-17 19:09:12 · answer #2 · answered by Steve B 7 · 0⤊ 0⤋