Chemistry of Life Review

Plants store glucose in the form of

• starch
• glycogen
• cellulose
• chitin

Which type of carbohydrate is this?

• monosaccharide
• disaccharide
• polysaccharide
• glyceride

The 4 macromolecules are

• vitamins, lipids, water, micronutrients
• micronutrients, macronutrients, water, vitamins
• Lipids, Waxes, Vitamin A, Water
• Carbohydrates, Lipids, Proteins, Nucleic Acids

Tags

NGSS.MS-LS1-7

This group functions in structure, the immune system, and giving uniqueness to organisms.

• Carbohydrates
• Proteins
• Lipids
• Nucleic Acids

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

All compounds that end in ASE are..

• Sugars
• Enzymes
• DNA
• Fats

What is a substance called if it speeds up a chemical reaction?

• reusable
• catalyst
• specific
• fragile

Tags

NGSS.HS-PS1-5

The attraction that causes water and other liquids to form drops on thin films is called ________________. This is also water’s ability to be attraction to other water molecules.

• adhesion
• capillary action
• cohesion
• surface tension

Tags

NGSS.HS-ESS2-5

Which is NOT a unique property of water?

• Frozen water floats on liquid water.
• Water covers most of the Earth’s surface and retains a large amount of heat.
• Water molecules stick to each other through hydrogen bonds.
• Water cools very rapidly.

Tags

NGSS.HS-ESS2-5

What property of water helps to moderate earth's temperature?

• adhesion
• chohesion
• Specific heat capacity
• Latent heat of vaporization

Tags

NGSS.HS-ESS2-5

Isotopes have the same number of protons and

• the same number of neutrons
• a different number of electrons
• a different number of molecules
• a different number of neutrons

Tags

NGSS.HS-PS1-8