Jim finds a green mold on an orange.Explain what he could do to determine if the mold contains chlorophll?
147929
Put it in a dark room. If the mold had chlorophyll it would die without sun light. Molds do not and would consume the entire orange.
1044303
the only way I can see this, is to disolve ozone (O3) into water. Ozone is already used to disenfect chirgical tools
460625
1.  algal bloom\n2.  cellular slime mold\n3.  plasmodial slime mold\n\nCheers!
390560
Check your fridge or pantry for anything moldy.  Onions, potatoes, bread, oranges, look inside any open jars of food that might be tucked in the back of the fridge and forgotten.  10 hours isn't a lot of time, I'd try putting a piece of moist bread in plastic and keeping it in a moist warm place.  You could also go to a grocery store and ask the people who work in produce if they already have anything in the trash bin thats started to mold.
11031
Because chlorophyll is green.
516493
a) Toluene and Cl2 form p-chlorotoluene and HCl in presence of AlCl3\nb) nitrobenzene + Cl2 -(AlCl3)-> m-chloro-nitrobenzene\nc) chlorobenzene + Cl2 -(AlCl3)-> p-dichlorobenzene\nd) 1-(3-chlorophenyl)ethanone\ne) 3-chlorophenyl acetate\nf) methyl 3-chlorobenzoate\n\nOrganic Chem rocks!
559248
For aquariums?  Chlorine can be neutralized with sodium thiosulfate... you may be able to find this at a supply place, but not much more convenient than the regular aquarium stuff.  Ascorbic acid (vitamin c) will also do it, but i'm not sure alot of AA in the water is good- might promote fungus or something.  Don't gamble on the ick stuff, even a slight mis-dose or mis-formulation could result in dead fish.  You are basically making the water just toxic enough to kill the fungus without killing Cecil.
1153072
Once the slime dries out, it disappears. Try to eliminate the moisture some how.\n\n"Control of slime molds generally is unnecessary. If management is required for cosmetic reasons, decrease irrigation. When lawns and wood mulch are dry, mow or rake the affected area to remove slime-mold. To remove it from plants, simply wash or prune them."\n\nHope this helps! :D
671685
USadvanage wonder cleaner, or an equivalent citrus cleaner should work.
545818
My father manufactured the active ingredient in agent orange,(C-5,6), at Hooker Chemical's Montague Michigan plant for the duration of the Vietnam War. The process was so volatile and so toxic that it had to be manufactured on a seven story wall-less superstructure in the middle of a 160 acre field. All of the production was then loaded on railway tankcars for shippment to Dow Chemical of Midland Mi.for addition of solvents and packaging for shipment to the military. At the close of the war, the superstructure was dismantled, and it, and all associated equipment, tools etc. were buried in a huge clay lined disposal pit on the site. The site remains a Toxic hot spot to this day and all of the surrounding neighborhood has water piped into them as the groundwater is highly contaminated. From '82-'93 my father ran a chlorine plant's maintainence department on the persian gulf, about 25 kliks from Kuwait City in Saudi. In 1997 he fell ill with the small cell cancer that has become consistent, though unrecognized by our government, as due to exposure to AO or its components. I know this as I was a service officer for the Am Legion Post here in my  town, and have seen the wreckage that this stuff left in its wake. I am an Non Combatant, US Navy, Vietnam Era vet, ( Commonly refferred to as a "rear echelon puke" ), who salutes and thanks you for your service. Hope you are well, and look forward to your Photo posts as you are quite knowledgeable on the subject. God Bless, Jed
296249
you can see if theres something severely wrong with it (if its orange, you know somethings wrong). But actual tests have to be run to see if it's perfectly healthy, you can't see all the bacteria, vitamins, etc. by sight.
999393
Most common method would be an oxidative digestion (most likely using ultraviolet radiation) in order to eliminate the organic matrix, and subsequent simultaneous ICP-OES analytics. Numerous other detection methods are available (electrochemistry, mass spectroscopy, atom absorption spectroscopy, even classical wet chemistry might give satisfactory results if done with extreme care and insight).\n\nThe heavy metals would be the usual suspects also monitored in drinking water, with special emphasis on any material used or present as impurity in the packaging (tin, lead, cadmium, zinc...)
45968
i think that is a really good question once i called a lime a green and a lemon a yellow and the person standing next to me just looked at me and i said that i wanted a sprite but they still didnt get it (lemonlime and greenyellow)
51037
Unfortunatly there are some many types of mold.  The best thing to do is find a business that deals with it and have them come out and inspect the house and where the mold is.  They can tell you if it is harmful or not!
237288
first you type: bread mold into google. \n\nYou look what kind of fungus grows on bread and read for a while about different kinds. \nYou write down the scientific names of some bread molds which you would like to research more on. You need those names, because they don't really have common names. \nThen you type that name into google and see what you can find out. \nGive some background info first, what are molds, where can you find them \nIf you are ambitious (or still don't have enough pages full) you can also type in that name into google scholar. That should give you plenty to read. \n\nGeneral ideas: antibiotics are produced by some bread molds, aspergillus niger is used for commercial citric acid production, and neurospora crassa is a model organism for genetics\n\nonce you are through all of that you have material for 20-50 pages...
773115
you can surely rule out some things based on the type of plate you are using.  assuming that you have covered that base, you can separately pick a colony that you think may be a contaminant and look for differences in growth patterns, color, morphology, gram stain, growth on other media, and if all else fails, you can sequence it to find out exactly what it is.
142907
I'd call you local disablity law center as well.. The housing inspector, the health dept and anyone else you could think of.. you want to call a mold inspector too.. the house may be condemable,, Stick that in your slumlords tail pipe and let him smoke it.