Answer:
We breathe in air which has a higher concentration of oxygen than carbon dioxide and we breathe out air with a higher concentration of carbon dioxide. Both the gases are present in the inhaled and the exhaled air.
B.) 621,780 kilograms limit of an imported good (is correct on grad point )
Answer:
The nature and significance of the social science disciplines is explained below in details.
Explanation:
Social science, which is commonly considered as combining anthropology, sociology, psychology, political science, and economics, consists of the disciplined and well-organized study of civilization and its organizations, and of why and how somebody acts as they do, both as individuals and in associations within society.
Answer:
False
Explanation:
Sneezing is an instinct in order to help us survive if we have something lodged in our nose/mouth to stop us from suffocating.
It is a basic survival function controlled by our medulla (part of our brain).
