Organic in chemistry is to have carbon. but all carbon, nitrogen, oxygen and sulfur are common atoms in organic molecules so go with D. All of the above
Answer:It’s location is likely underneath an ocean or mountain.
Explanation:
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Zooxanthellae and coral have a mutualistic symbiotic relationship. Coral obtains oxygen and organic products from the algae that live within them. These algae also help the coral remove waste. The zooxanthellae obtains needed carbon dioxide and needed nutrients from the coral.
You are testing for the presence of starch: Iodine dissolved in an aqueous solution of potassium iodide - reacts with starch producing a deep blue-black color. This reaction is the result of the formation of polyiodide chains from the reaction of starch and iodine.
