Answer:
B
D
C
A
Explanation:
Digestion begins in the mouth with the process of chewing also known as mastication. Saliva in the mouth mixes with the food. saliva contains amylose. This breaks down sugar into smaller units of dextrins and maltose.
In the small intestine, the pancreas releases pancreatic juice which breaks down dextrins into smaller units.
the cells in the small intestine helps to transport the digested nutrients to the blood stream
Undigested food goes to the large intestine and eliminated in the stool
That would be false. The Ozone layer is what protects Earth from UV radiation. The Ozone is part of the Stratosphere.
A scientist who studies earthquakes is considered a seismologist.
Answer: it's not a few days.
Explanation: I picked a few days and got it wrong.
