Answer:
Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. Coal, natural gas, and petroleum are all fossil fuels that formed under similar conditions. Today, petroleum is found in vast underground reservoirs where ancient seas were located.
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It seems that you have missed the given options for this question, but anyway, the correct answer would be PHOTOSYNTHESIS. When a chloroplast uses light energy to initiate a reaction between carbon dioxide and water, the <span> products of this reaction are sugar and oxygen and the process that uses this function of a chloroplasts is photosynthesis.</span>
Student 1’s methods would be more accurate, because the student would control more factors. Only one variable at a time (either temperature or acidity) would be tested on each group of worms. On the other hand, Student 2 is testing both factors on all the worms, which could make the results unclear.
Coastal waters have about 26% of all biological diversity. This world of seabirds, clams, crabs, starfish, anemones, fish, kelp, and marine mammals, among many others, is a beautiful place with many different types of plants and animal communities.
