Organisms usually rely on fermentation if they are small since fermentation produces little energy and it is not enough for larger organisms' highly complicated processes. In addition, it occurs usually as a last resort when nothing else works.
From the sun. The plant uses oxygen and sunlight to make carbon dioxide.
During the process of cellular respiration, carbon dioxide is given off as a waste product. This carbon dioxide can be used by photosynthesizing cells to form glucose/sugars
Traits that are sex-linked are carried on either the X or Y chromosome. If they are carried by a female, they are X-linked traits, and if they are carried by a male, they are Y-linked traits.
