Which substances are contained in saliva and tears to break down pathogens? enzymes acids oils sweat

The correct answer is enzymes .

Saliva and tear are the part of the first line of body defence which stop microbes from entering the body. Human body produces many substances that kill microorganisms or stop them from growing in the body. On such substance is the lysozyme. It is an enzyme present in tears and saliva. Lysozyme catalyses the breakdown some carbohydrates present in the cell walls of certain bacteria.

enzymes

Explanation:

did the quiz on enginuity hope it helped

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.