Fats and Proteins can be used as a supplement for energy if sugar is not available.
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Answer:
: any of a series of chemical reactions in photosynthesis not requiring the presence of light and involving the reduction of carbon dioxide to form carbohydrate especially : calvin cycle.
Growth, repair, reproduce
A very large star of high luminosity and low surface temperature. Red giants are thought to be in a late stage of evolution when no hydrogen remains in the core to fuel nuclear fusion.
the characteristics applies to all three domains and viruses by the genetic material.