Well there is not much to go off of, but I am very confident the answer would be studying fossil records,
A. during cellular respiration
explanation:
~ During daylight hours, plants take in carbon dioxide and release oxygen through photosynthesis, and at night only about half that carbon is then released through respiration.
Answer:
No other source of water is used for this model.
Explanation:
All the water enters the Armando’s model from only one source and that source is the water tank. This is considered as a limitation of the Armando’s model because only water tank source is used in this model and no other source is compatible with this model so that's why this water source is considered as limitation of this Armando’s model.
