What is not true about products of photosynthesis - 2087786
06/03/2009 · Which of the following statements about photosynthesis is NOT true
What Are the Products of Photosynthesis? - ThoughtCo
A lot of organisms emit light. Of course you know fireflies, but there are also otherluminescent organisms such as some fishes, mushrooms, bacteria, dinoflagellates, andshellfishes. The culture of luminescent bacteria is not difficult. What you have to do isto get a strain of luminescent and harmless bacteria and raise it in a suitable culturemedium. A bacterium widely cultured and used also for lessons in schools is the Photobacteriumphosphoreum, now renamed: Vibrio phosphoreum.
Search for information about the mechanism of the bioluminescence. You can findinformation for this culture and general information on the Internet at sites listedlater. There is a lot of information on bioluminescence on the Internet. There are evenamateur sites devoted to this topic. You can buy the Vibrio phosphoreum at commercially,such as the ATCC (American Type Culture Collection) .You can find other firms of this type on the Internet, using the keywords: culturecollection. Also try the links for the protists experiment. These companies also supplythe culture media and in their sites you can often read their composition.
: In these experiments, need thehelp of a biologist to avoid culturing dangerous microorganisms. Even with help, keep thecultures only for a short time, wash your hands, wash and disinfect all tools which havebeen in contact with the cultures.
Utilisation Pedagogique de Bacteries Luminescentes (in French)
Bioluminescence in Plankton and Nekton (there is a list of luminescent organisms)
Flash! Bacterial illumination
Isolation of Pure Cultures Of Bacteria (Please, read the safety warnings present inthis website)
Bioluminescence Web sites
Internet Keyword: luminous bacteria luminescent bioluminescence luciferin luciferase.
To find companies which sell strains of microorganisms use the keywords: culturecollection.
Are the insects which fly around lamps at night attracted by light or heat? To find out,use a clothing iron and an electric lamp. The electric lamp produces light with a littleheat, the iron produces only heat. Put both on a table. Keep them at least a meter (abouta yard) apart and with the emitting surfaces turned away from you. Note the differentbehavior of insects. Mask the lamp with plastic sheets of different colors and verify ifbugs are more attracted to a particular color. This is also a method to capture nighttimeinsects, particularly moths, so you can observe them with a lens or a stereoscopicmicroscope.
hotosynthesis is the link between inorganic and organic worlds, and the importance of contributions made by zooxanthellae in maintaining health of photosynthetic corals is well known. We also know that rates of photosynthesis are dependent upon the amount of light, its spectral quality, as well as a supply of nutrients (for terrestrial plants, 'nutrient' is generally defined as nitrogen, potassium and phosphorus with 'micronutrients' described as iron, copper, and a host of others.) Though not listed as such, inorganic carbon (in the form of carbon dioxide) is an important nutrient in that it is necessary for plant growth and production of simple sugar. In marine aquaria, nutrients such as nitrogen and phosphorus are usually in such supply that means of removing them are often necessary. Potassium, with a concentration of about 400 mg/L, is also in good supply, and micronutrients might be added or replenished through feeding or water changes. But what of carbon? While it is true that some carbon dioxide may be present in an aquarium, and corals' respired CO2 can meet some of photosynthesis' carbon demand, some of the carbon used by at least some zooxanthellae will be provided by bicarbonate dissolved in the aquarium water.
Biology True or False Photosynthesis Flashcards | Quizlet
It will be very interesting to see how light will influence the rate of photosynthesis in plants and what will happen if they do not get the required light in order to produce starch .
Start studying Biology True or False Photosynthesis
The end products of photosynthesis ..
Carbon dioxide Oxygen Sun light None of the above 4
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was asked by Shelly Notetaker on May 31 2017
(CO2 not oxygen)
Basic products of photosynthesis - Encyclopedia …
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