Answer:
Muscular contractions that moves food along the digestive tract.
Answer:
All the numbers in a chemical formula are significant, It is because the numbers in a chemical formula denote the number of different atoms present in the particular compound.
For example in H2SO4 there are 2 H 1 S and 4 O. This means 1 H2SO4 has 2 hydrogen 1 sulphur and 4 oxygen.
The molecular formula of glucose:
C₆H₁₂O₆
Your answer would be 250,000
