The term referred to the sentence above is : dwarf planet
Answer:
the answer is C) They increase the rate of the chemical reactions involved in digestion
Explanation:
The digestive functions of saliva include moistening food, and helping to create a food bolus, so it can be swallowed easily. Saliva contains the enzyme amylase that breaks some starches down into maltose and dextrin. Thus, digestion of food occurs within the mouth, even before food reaches the stomach.
The white blood cell identifies the toxin produced by the pathogen and creates antibodies to fight the pathogen
I believe the answer is B