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Answer:
Fossils document the existence of now-extinct species, showing that different organisms have lived on Earth during different periods of the planet's history. They can also help scientists reconstruct the evolutionary histories of present-day species.
Explanation:
Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today. ... Paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms
Answer:B
Explanation:American society is shifting toward more-sustainable lightbulbs.
Answer:
molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
Explanation:
These are the levels of ecological organization from smallest to highest
The process of chemical cycling is known as a biogeochemical cycle because it d. involves both living and nonliving components. It is a Biotic and Abiotic pathway for a chemical substance.