Answer: Aquatic fossils would be found near the bottom of the core sampleRock cores provide valuable sources of information to geologists because it presents very accurate measurements of porosity of the rock. If a geologist obtained the rock core from a hillside and found aquatic fossils near the bottom of the core sample, he can conclude that this hillside was once covered by a body of water.
Lateralization - an idea that states the the two halves of the brain have different functions. Some functions are more dominant r in one hemisphere than the other.
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reproduce through spores</span>
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C. Is your answer. Electrons are negatively charged.