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How did the evolution of photosynthetic life alter Earth’s the atmosphere? Question 2 options: Ammonia molecules were broken down into nitrogen and hydrogen due to lightning strikes
Carbon dioxide began to dissolve into the ocean at a faster rate
Oxygen began to accumulate in the atmosphere as it was released by organisms
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Idont understand by supporting the plant and holding the leaves up to the light. question 3 options: tap or fibrous root flower petals herbaceous or wood stems leaves with stomata
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Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that
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Biology, 22.06.2019 16:30
What are the three different shapes, or structures, of carbon-based molecules
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How did the evolution of photosynthetic life alter Earth’s the atmosphere? Question 2 options: Ammon...
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