Quiz #1

What is the monomer for a protein?

• Nucleotides

• Glycerol and fatty acids

• Amino acids

• Monosaccharides

Tags

NGSS.MS-LS3-1

What bond holds one water molecule together?

• Hydrogen bond

• Covalent bond

• Cohesion

• Adhesion

What macromolecule could be described as one that gives you energy?

• Protein

• Nucleic acids

• Carbohydrates

• Lipids

Tags

NGSS.MS-LS1-7

What are the four steps to the scientific method?

• 1. 1. Observation

  2. 2. Hypothesis

  3. 3. Experiment

  4. 4. Conclusion

• 1. 1. Hypothesis

  2. 2. Observation

  3. 3. Experiment

  4. 4. Conclusion

• 1. 1. Experiment

  2. 2. Observation

  3. 3. Hypothesis

  4. 4. Conclusion

• 1. 1. Observation

  2. 2. Hypothesis

  3. 3. Conclusion

  4. 4. Experiment

What is a monomer?

• A large molecule made up of repeating units

• A small molecule that can join with other similar molecules to form a polymer

• A type of cell found in the human body

• A molecule that cannot form bonds with other molecules

Tags

NGSS.MS-PS1-1

What property allows water to stick to itself?

• Covalent bond

• Hydrogen bond

• Adhesion

• Cohesion

What is the monomer of carbohydrates?

• Nucleotides

• Amino acids

• Monosaccharides

• Fatty acid and glycerol

What two atoms make up water?

• Nitrogen and oxygen

• Hydrogen and carbon

• Hydrogen and oxygen

• Carbon and nitrogen

Tags

NGSS.MS-PS1-1

What macromolecule helps fight disease and controls what goes in and out of the cell?

• Protein

• Carbohydrate

• Nucleic acid

• Lipid

Tags

NGSS.MS-LS3-1

NGSS.MS-LS1-2

What are the four simple sugars?

• Carbohydrates, nucleic acids, lipids, and proteins

• Glucose, sucrose, galactose, fructose

• Simple sugars, complex sugars, cellulose, and starch

• Glycogen, simple sugars, carbohydrates, macromolecules