Hesi A2 BiologyV2 Latest Update 2026
(Questions and Answers-Verified
solutions) 2026-2027
The aerodynamic nature of a bird's wing is an example of
what central theme in
biology?
• A. Organisms and their environment
• B. Ontogeny
• C. Structure and function
• D. Heredity - Correct Answers ✅Correct Answer: C.
Structure and function
What part of a plant cell acts as a barrier and provides
support to the cell?
• A. Chloroplast
• B. Cell membrane
• C. Xylem
• D. Cell wall - Correct Answers ✅Correct Answer: D. Cell
wall
Which antioxidant is identified as a healing vitamin?
• A. D
• B. K
• C. A
• D. E - Correct Answers ✅Correct Answer: C. A
, Hesi A2 BiologyV2 Latest Update 2026
(Questions and Answers-Verified
solutions) 2026-2027
Which is an example of the correct organizational hierarchy
for a wolf?
• A. Muscle tissue, blood cell, DNA, organ, circulatory system,
wolf
• B. DNA, blood cell, muscle tissue, heart, circulatory system,
wolf
• C. Circulatory system, DNA, muscle tissue, blood cell, heart,
wolf
• D. Blood cell, organ, circulatory system, muscle tissue,
DNA, wolf - Correct Answers ✅Correct Answer: B. DNA,
blood cell, muscle tissue, heart, circulatory system, wolf
Which method of glucose conversion generates the most
usable and efficient form of
ATP within the human body?
• A. Aerobic respiration
• B. Anaerobic respiration
• C. Lactic acidosis
• D. Fermentation conversion - Correct Answers ✅Correct
Answer: A. Aerobic respiration
Which combination of cell cycle phase and descriptor is
correct?
• A. S phase - the cell synthesizes DNA and doubles its
cytoplasm
(Questions and Answers-Verified
solutions) 2026-2027
The aerodynamic nature of a bird's wing is an example of
what central theme in
biology?
• A. Organisms and their environment
• B. Ontogeny
• C. Structure and function
• D. Heredity - Correct Answers ✅Correct Answer: C.
Structure and function
What part of a plant cell acts as a barrier and provides
support to the cell?
• A. Chloroplast
• B. Cell membrane
• C. Xylem
• D. Cell wall - Correct Answers ✅Correct Answer: D. Cell
wall
Which antioxidant is identified as a healing vitamin?
• A. D
• B. K
• C. A
• D. E - Correct Answers ✅Correct Answer: C. A
, Hesi A2 BiologyV2 Latest Update 2026
(Questions and Answers-Verified
solutions) 2026-2027
Which is an example of the correct organizational hierarchy
for a wolf?
• A. Muscle tissue, blood cell, DNA, organ, circulatory system,
wolf
• B. DNA, blood cell, muscle tissue, heart, circulatory system,
wolf
• C. Circulatory system, DNA, muscle tissue, blood cell, heart,
wolf
• D. Blood cell, organ, circulatory system, muscle tissue,
DNA, wolf - Correct Answers ✅Correct Answer: B. DNA,
blood cell, muscle tissue, heart, circulatory system, wolf
Which method of glucose conversion generates the most
usable and efficient form of
ATP within the human body?
• A. Aerobic respiration
• B. Anaerobic respiration
• C. Lactic acidosis
• D. Fermentation conversion - Correct Answers ✅Correct
Answer: A. Aerobic respiration
Which combination of cell cycle phase and descriptor is
correct?
• A. S phase - the cell synthesizes DNA and doubles its
cytoplasm