alexandraschwartz21
alexandraschwartz21
15.07.2019 • 
Biology

The primary mechanism for converting atmospheric carbon into usable forms for life on earth is achieved by a. plants that convert oxygen through the biochemical process of photosynthesis b. animals that breathe carbon dioxide and convert it into usable forms through respiration c. plants that convert carbon dioxide into useable forms d. animals that are able to live in deep ocean trenches by using oxygen as an energy source

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