saliva contains _. multiple choice an amylase mucus intrinsic factor an amylase and mucus

saliva contains _. multiple choice an amylase mucus intrinsic factor an amylase and mucus
Answer
Brief Explanations:
Saliva contains salivary amylase which begins the breakdown of carbohydrates and mucus which helps in lubricating food for easier swallowing. Intrinsic factor is produced by the stomach, not found in saliva.
Answer:
an amylase and mucus