The main ingredients of a cell are:
Nucleic acids
proteins
lipids
carbohydrates
The main ingredient in most solar cells is silicon. Silicon is a semiconductor material that is used to convert sunlight into electricity efficiently.
Water(H20) is the main ingredient of blood and the human body
Most chemical reactions in cells require water. Water is the main ingredient in DNA.
Beijing food does not have a main ingredient. Anything could be the main ingredient. It depend on the food.
Sausage is the main ingredient.
Flour ( pasta ) is the main ingredient
The main ingredient in yoghurt is milk.
The shake's main ingredient is milk.
Sugar is the main ingredient of candy
Cabbage is the main ingredient in sauerkraut.
The main ingredient in ham salad is ham.
The main ingredient in pasta sauce is tomatoes.