Answer:
About 20 percent of all oxygen produced comes from the Amazon.
Answer:
Nutrition. This means the science of food and the nutrients and other substance they contain and their actions within the body while nutrients means chemical substances that are obtained from foods and provide nourishment essential for the maintenance of life and for growth.
Explanation:
The diaphragm is the primary muscle used in the process of inspiration, or inhalation
This would result in whatever effectors that spinal nerve controlled would no longer work; it would be paralyzed
The definition of calories is a measure of energy in food, specifically the measure of heat needed to raise a kilogram or a gram of water by one degree Celsius.