Science
I'm trying to hypothesize what caused a fishkill. Is it possible that chemicals can raise the temperature of a river?, causing lower oxygen levels? This seems a bit far-fetched, but I'm wondering if this could happen. Thank you.
Chemistry
Is fertilizer usually basic or acidic? I'm referring to fertilizers that contain nitrates, phosphates, and arsenic. Thanks for investigating this.
Environmental Studies
I am trying to find the EPA standards for the maximum amounts of phosphate per liter of water. I went on their site, but I couldn't find it. Could anyone find out for me? THank you
Medical Terminology
devise memory aids for any five terms relating to the musculoskeletal system
Cell division
If white blood cells divide rapidly, is there a high chance of monosomy?
PLZ HELP!!!!!!!!!!!!!
Actually,forget the last post. What causes monosomy chromosome 20?
biology
Sorry, I meant what would be the result of monosomy 20?
bio
What causes a monosomy of chromosome 20?
Biology
What are the symptoms of a monosomy of chromosome 20? and is their a name for the disorder/syndrome?
Biology
What are the symptoms of a monosomy of chromosome 20? and is their a name for the disorder/syndrome?
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