Examlex
The figure below shows the ignition of methane from what source? Why is this methane source a major concern for global warming?
Amylase
An enzyme found in saliva and pancreatic fluid that converts starch and glycogen into simple sugars, aiding in digestion.
pH
A measure of the acidity or alkalinity of a solution, determined by the concentration of hydrogen ions, with lower values being more acidic and higher values more alkaline.
Chemical Digestion
The breakdown of food into smaller molecules, facilitated by enzymes, so they can be absorbed by the body.
Ileum
The final and longest segment of the small intestine, where most of the absorption of nutrients and water takes place.
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