Answer:
Limestone areas are predominantly affected by chemical weathering when rainwater, which contains a weak carbonic acid, reacts with limestone. This causes the limestone to dissolve. Carbon dioxide from the respiration of animals (and ourselves) is one cause of increased carbon dioxide in the atmosphere.
Physical signs : Headache
Emotional signs : Happy,guilty,
Behaviour signs : loss of interest, personality
Human
Thank you hope this helps
Answer: Hi and I'm good just tired hbu?
Explanation:
