Earth's early atmosphere was primarily composed of
hyrogen cyanide and carbon monoxide.
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Biology, 05.06.2020 22:00 oscargonzalez1991
Earth's early atmosphere was primarily composed of
hyrogen cyanide and carbon monoxide.
oxygen and carbon monoxide.
oxygen and water vapor.
carbon dioxide, water vapor and nitrogen.
Answers: 3
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Which image shows labeled organelles that are present only in plant cells?
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Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?
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The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime
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What is the approximate time of death of the body temperature is 29.4 degrees celsius
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