Answer:
digestion
i think this is the answer
Radiation. radiation is what causes heat, therefore the air would heat from the natural radiation.
Shark Respiration would be an example of Hypothesis for goldfish respiration
Answer:
Columnar epithelial cells are elongated and column-shaped and have a height of at least four times their width. Their nuclei are elongated and are usually located near the base of the cells. Columnar epithelium forms the lining of the stomach and intestines
Explanation:
Epithelium - Wikipedia
Hope this helps : )
Anything that the cell does require energy also known as ATP so the process of breaking down ATP uses ATP and vice versa
