anybody knows?
2006-08-16 16:53:10 · 4 answers · asked by green-ed 2 in Science & Mathematics ➔ Biology
These organisms face threat by pollution. Mainly the releasing of aluminium salt into the water, the pH value of water would change.
Another challenge would be the promoting of growth of algae when nitrates are leeched from soil and washed into the water. These algaes can grow very fast and will compete with other aquatic organisms for oxygen and space.
2006-08-17 03:16:48 · answer #1 · answered by VoidZerO 2 · 1⤊ 0⤋
photosynthetic aquatic organisms that live in the water risk dying when the water is murky or polluted as sunlight cant pass thru water. this prevents the organisms to photosynthesise... they cant make food, they die.
2006-08-16 19:54:22 · answer #2 · answered by fuzzie 1 · 0⤊ 0⤋
i does not say that i'm stupid for this question, b/c the easy certainty that I rather have by no ability studied biology!! because of fact that phytoplankton is principally algae, i might take a huge gamble that because of fact that alot the "ocean backside" is made up of those issues, because of fact it could waft around. while rooted aquatic plant life do no longer flow around. So i think that the phytoplankton make up lots of the sea?? undecided purely taking a huge gamble, stable success!!
2016-12-14 07:02:04 · answer #3 · answered by schluckerbier 4 · 0⤊ 0⤋
pollution, change of global environments such as melting of the ice caps, changes in the sun's energy levels to the planet.
2006-08-16 17:00:19 · answer #4 · answered by Tony T 4 · 0⤊ 0⤋