Answer:
More information needed because it could be a member of bacteria or Archaea
Explanation:
Oxygen cycle The cycling of oxygen between the biotic and abiotic components of the environment (see biogeochemical cycle). ... In the process of respiration oxygen is taken in by living organisms and released into the atmosphere, combined with carbon, in the form of carbon dioxide.
Upper surface of base of the skull
Answer:
inside a seed is a plant called the embryo
Explanation:
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