Answer:
It might be resistant to digestive enzymes. Then it is excreted on soil and it germinates
biological interactions
Explanation:
protons and electrons
Simple forms of carbohydrates are sugars and starches. this includes glucose, maltose, fructose, sucrose and lactose.
Yes, human error is valid to list as a source of error. No one can control if someone slips up slightly.Hope this helps