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in an experiment, a science class filled a plastic bottle with room temperature olive oil and placed it in the freezer for two hours. when the bottle was observed at the end of two hours, the volume of the oil had decreased, which caused the bottle to contract. what happened? group of answer choices
the particles in the olive oil lost energy as they cooled, became more densely aligned, and took up less volume.
the particles in the olive oil gained energy as they cooled, became less densely aligned, and took up less volume
the particles in the olive oil lost energy as they cooled, became less densely aligned, and took up less volume.
the particles in the olive oil gained energy as they cooled, became more densely aligned, and took up less volume.

Sugar + oxygen > carbon  dioxide + water + energy  c6h1206 + 6o2 > 6co2 +6h2o + energy  and the numbers after the element symbols are small.     

Hunting in the darksome fish rely on senses beyond sight. in the darkness of the marianas trench, a fish called the rattail has an extremely sensitive sense of smell. the fish uses scent, rather than sight, to steer toward food. once it's near food, the rattail uses a special organ on the bottom of its chin to guide itself by feel.marine snowone staple of the deep sea diet is "marine snow," flakes of organic, edible substances that sink down from the upper ocean. animals at the ocean's bottom find sustenance in everything from the bodies of dead creatures to fecal matter. marine snow is diverse enough to support numerous species. for instance, several species of snails and worms feed exclusively on deceased whales.microorganismsthe deep sea is an intricate ecosystem, and even the ocean floor itself plays a part. hydrothermal vents are cracks in the sea floor where erupting magma mixes with ocean water to produce plumes of hot, sulfur-rich chemicals. some microbes can use these chemicals for energy, sustaining their existence and that of the animals who depend on their roles in the deep sea food chain.

25 ) where the jellyfish were counted at