The chemical formula for water is H2O which means that every molecule of water has 2 atoms of hydrogen (H) and one atom of oxygen (O). Here comes the key part. From the Periodic Table of Elements, one sees that one molecule of oxygen atoms weigh 16 grams.
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passive transport would be the answer to your question
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Earth formed about 4.6 billion years ago during the birth of our solar system. ... During the next major phase of earth's formation cooling and differentiation of the Earth's layers occurred. Dense materials sank to the center, forming an iron-nickel rich core. Lighter buoyant silicate-rich magma rose to the surface.
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Explanation:
Through aerobic respiration in the presence of oxygen they produce ATP. Explanation: Food reserves in the seeds will be hydrolyzed by the enzyme alpha amylase. ... These glucose molecules will enter into the glycolysis, TCA cycle and electron transport chain to produce ATPs.
