Hi guys
i need an answer for this ASAP so if u got a clue of answer tell me- the question is
what would happen if there was no fish left on earth?
anithing would help
cheers
Hugo
2007-05-21 23:32:41 · 5 answers · asked by ibisfun 2 in Science & Mathematics ➔ Earth Sciences & Geology
WEW HUMANS MAY EQUALLY PERISH
2007-05-22 00:12:54 · answer #1 · answered by xprof 3 · 0⤊ 0⤋
The existing ocean food webs would collapse, followed by mass extinctions. Many of those species that survive would have almost no competition, so there would be little or no natural selection in some niches. Consequently, a second response might be a rapid explosion (rapid in geologic time) of new species.
2007-05-22 13:02:09 · answer #2 · answered by formerly_bob 7 · 0⤊ 0⤋
Since the brown bear or Grizzly bear relies a lot on the spawning of the Samoan before they go into hibernation they would probably perish.
2007-05-22 06:49:06 · answer #3 · answered by greylady 6 · 0⤊ 0⤋
the cycle of life would be severly distrupted, and many species would die out from hunger. resulting in several carnivirous species probably switching foodsources or dieing off.
secondly the oceans would probably turn green of algae and seaweed.
2007-05-22 10:22:08 · answer #4 · answered by mrzwink 7 · 0⤊ 0⤋
Long John Silver's would have to close
2007-05-22 10:47:19 · answer #5 · answered by Anonymous · 0⤊ 0⤋