Biological Molecules Fun!! ---part 1

Carbohydrate is a major source of ______

• energy

• food

• amino acids

• height

Carbohydrates are made up of ..........

• Nitrogen, hydrogen and sulfur

• Carbon, sulfur and hydrogen

• Oxygen, carbon and hydrogen

• Hydroxide and sulfur carbonate

Examples of simple sugars that make up carbohydrates include: (pick 3 options)

• glucose

• starch

• cellulose

• galactose

• frutose

Examples of complex sugars of carbohydrates include: (pick 2 options)

• glucose

• starch

• glycogen

• galactose

What type of carbohydrate sugar is easily absorbed in our body cells?

• Simple

• Complex

Simple sugars are made of many sugars bonded together

• True

• False

• I don't know

What is the main difference between fats and oils?

• pronunciation

• name

• states at room temperature

• colours

Lipids........ (pick 2 options)

• Contain sulfur, oxygen and hydrogen

• Are for amino acids

• Contain a lot more energy than carbohydrates

• Contain carbon, oxygen and hydrogen

One fat molecule contains the following ........

• One fatty acid and 3 glycerol

• One glycerol and 3 fatty acids

• 7 amino acids and 1 fatty acid

• 3 amino acids and 1 fatty acid

Fats function as good energy stores

• True

• False