A is the correct answer because paleomagnetism is the record of Earth's strength and direction in it's magnetic field. It helps us in the knowledge of evolution.
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Brainliest if i was helpful
Answer: The cell is the basic structural and functional unit of living organisms
Explanation:
Carolus Linnaeus recognized the vital role of the internal environment and suggested that objective of mechanisms within the body is to preserve the constant conditions of the internal environment.
He was later known as the creator of current modern system of naming animals called binomial nomenclature
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Photosynthesis takes in carbon dioxide and releases oxygen as a product, so the answer is D.
