BIO111 - Final Review Quiz

Which of the following is NOT a characteristic of living organisms?

• Ability to evolve over time

• Composed of cells

• Response to stimuli

• All contain a nucleus

Tags

NGSS.HS-LS4-1

What makes a scientific hypothesis valid?

• It has been proven true many times

• It is based on religious beliefs

• It is testable and falsifiable

• It is accepted by most scientists

Tags

NGSS.HS-PS4-3

Which type of bond involves the sharing of electrons between atoms?

• Ionic bond

• Hydrogen bond

• Van der Waals interaction

• Covalent bond

What gives water its unique properties like cohesion and high heat capacity?

• Covalent bonds between H and O

• Hydrogen bonding between molecules

• lonic bonds

• Hydrophobic interactions

Which part of an atom determines how it forms bonds?

• Neutrons

• Electrons

• Protons

• Atomic mass

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following describes an acid?

• Accepts H+ in solution

• Has a pH above 7

• Releases H+ in solution

• Is neutral in water

A buffer works by:

• Maintaining a constant pH by absorbing or releasing H

• Speeding up reactions

• Breaking down molecules

• Releasing energy

What are the monomers of proteins?

• Monosaccharides

• Fatty acids

• Amino acids

• Nucleotides

Tags

NGSS.HS-LS1-6

What type of reaction joins monomers into polymers?

• Hydrolysis

• Oxidation

• Condensation (dehydration synthesis)

• Ionization

Which of the following is a function of lipids?

• Information storage

• Catalyzing reactions

• Insulation and membrane structure

• Transporting oxygen