Question

what is the meaning of saliva​

Answer 1

Answer:

I

Explanation:

Saliva is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is 99.5⁠% water plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as amylase and lipase),

Answer 2

Answer:

saliva is a liquid of a mouth and formed to oily food