Answer:
DNA is double stranded? if that is your question.
Explanation:
Answer:
because it is cheaper to afford
Explanation:
The skeleton of an embryo is made up of cartilage and collagen
Hope this helps :3
Answer:
yes the annswer is c because the ordit is on a 45 degree angle
Explanation:
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.
