Answer:
It has increased
Explanation:
The concentration of carbon dioxide in the atmosphere has increased in the last 200 years. The extra carbon dioxide is causing an enhanced greenhouse effect greater than would happen naturally.
Answer:
helps reduce intestinal inflammation by decreasing bacterial interaction with intestinal epithelial cells.
Variables is likely the correct answer.
The answer is stimulant although it can sometimes be a depressant
Osteoblast are responsible
