Carbohydrates

What elements make up carbohydrates?

• Carbon, hydrogen, nitrogen, oxygen
• sulfur, carbon, hydrogen
• glucose and fructose
• carbon, hydrogen, oxygen

The 3 categories of carbohydrates are:

• Monosaccharide, disaccharide, polysaccharide
• glucose, fructose, galatose
• starch, cellulose, chitin
• There are no categories of carbohydrates

What type of carbohydrate is this?

• polysaccharide
• disaccharide
• monosaccharide
• it isn't a carbohydrate

What kind of food is an example of a complex carbohydrate?

• Whole wheat bread
• Jams
• Honey
• Table sugar

How many sugar units make up monosaccharides?

• one
• two
• three
• zero

How many sugar units make up polysaccharides?

• one
• two
• more than two
• zero

Which do all carbohydrates do for us?

• provide energy
• make muscle
• make brains
• make hair

What molecule is this

• sucrose
• protein
• glucose
• cellulose

What type of carbohydrate is this?

• polysaccharide
• disaccharide
• monosaccharide
• it isn't a carbohydrate

How do the number of H atoms compare to the number of O atoms in a carbohydrate?

• There are TWICE as many H
• They are the same amount
• There are THREE times as many H
• There are TWICE as many O