Answer:
4 enzymes responsible for digestion:
1. Salivary amylase ---- substrate: Starch ---- end-product: Maltose
2. Lipase ---- substrate: Lipids (fats and oils) ---- end-product: Fatty acids and glycerol
3. Maltase ---- substrate: Maltose ---- end-product: Glucose
4. Protease ---- substrate: Protein ---- end-product: Amino acids
Oxygen (O) ,Neon (Ne),Argon (Ar)
It's
Zn=Zinc
and O=Oxide
so it will be Zinc Oxide
Steel is an example of a homogeneous mixture
