B. contains enzymes that begin the breakdown of proteins
C. moistens food and aids in compacting of the bolus
D. dissolves food chemicals so they can be tasted
Saliva cleanses the mouth, moistens and compacts food, and dissolves food chemicals for taste.
Saliva is a clear liquid that is produced by the salivary glands in the mouth. It serves several important functions in the digestive process. It keeps the mouth clean by cleansing it and helps to remove food particles. Saliva moistens food and aids in the compacting of the food into a bolus, which can be easily swallowed. Additionally, saliva contains enzymes such as amylase that begin the breakdown of carbohydrates, not proteins. Lastly, saliva dissolves food chemicals so they can be tasted.
#SPJ11
They use absolute dating methods, sometimes called numerical dating, to give rocks an actual date, or date range, ... However, there are radiometric dating methods that can be used on sedimentary rock, including luminescence dating
i hope this help
sorry if it wrong
Answer: circular DNA
Answer:
Through cultural innovation and changes in habitat and ecology, there have been a number of major dietary shifts in human evolution, including meat eating, cooking, and those associated with plant and animal domestication.
Explanation:
Dietary preferences have shifted in many ways, including:
Increased consumption of processed foods, sugar, industrial seed oils, and poultry
Decreased consumption of butter, lard
, shortening
, dairy, fresh fruits, fresh vegetables, and red meat
Increased consumption of chicken and cheese
Decreased consumption of milk and ice cream
Increased consumption of corn-derived sweeteners
Increased consumption of foods high in energy, fats, free sugars, and salt/sodium
Decreased consumption of fruit, vegetables, and other dietary fiber such as whole grains