Unit 1: Macromolecules

Select the following elements that are found in living things. (3)

• Silver

• Oxygen

• Hydrogen

• Water

• Sulphur

Select the elements that are found in carbohydrates. (3)

• Hydrogen

• Sulphur

• Nitrogen

• Oxygen

• Carbon

Select the elements that make up lipids. (3)

• Carbon

• Nitrogen

• Hydrogen

• Phosphorus

• Oxygen

Select the following elements that make up proteins. (nitrogen as well)

• Phosphorus

• Carbon

• Oxygen

• sulphur

• Hydrogen

Tags

NGSS.HS-LS1-6

Select the following elements that make up nucleic acids. (4)

• Hydrogen

• Carbon

• Oxygen

• Nitrogen

• Sulphur

Select the macromolecules. (4)

• Carbohydrates

• Lipids

• Sodium

• Nucleic Acids

• Proteins

Tags

NGSS.HS-LS1-1

Which type of chemical reaction builds polymers by removing water?

• Hydrolysis

• Dehydration Reaction

• Cellular Respiration

• Photosynthesis

Which type of chemical reaction breaks polymers by adding water?

• Hydrolysis

• Dehydration Reaction

• Cellular Respiration

• Photosynthesis

Select the following descriptions that describe carbohydrates. (3)

• the First to be used for energy

• Long term energy

• Functions in structure, transport and signaling

• Starches and sugars

• Fats and oils

Select the following descriptions that describe lipids. (3)

• the First to be used for energy

• Long term energy

• Functions in insulation, protection and structure

• Starches and sugars

• Fats and oils