TEAS practice test (science portion) QA 2026/2027 (Answered)
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
1. Breakdown of what begins in the small intes- Fats
tine?
a) protein
b) fats
c) fiber
d) carbohydrates
2. In geology, what is considered a significant A paradigm shift
departure from previous ideas?
a) ideology
b) theoretical refinement
c) a paradigm shift
d) model adjustment
3. What describes the increase in alleles that Adaptation
permits a species to survive and reproduce
better in an environment from generation to
generation?
a) DNA
b) Genetic drift
c) Mutation
d) adaptation
4. What nervous systems directs the bodies Sympathetic
flight or flight response?
a) peripheral
b) central
c) parasympathetic
d) sympathetic
5. What is used in quantitative investigations? Numerical information
a) sensory information
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, TEAS practice test (science portion) QA 2026/2027 (Answered)
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
b) numerical information
c) phenomenological research
d) ethnographic research
6. Which of the following taxonomic ranks is the Phylum
most general? Order, genus, phylum, family
a) order
b) genus
c) phylum
d) family
7. Water undergoes relatively minor tempera- High specific heat and high heat of
ture and phase changes compared to other vaporization
substances due to both its what?
a) low specific heat and low vaporization
b) low specific heat and high heat vaporiza-
tion
c) high specific heat and low heat of vaporiza-
tion
d) high specific heat and high heat of vapor-
ization
8. What is an example of hydrocarbons contain- C4H8
ing double bonds?
a) C2H6
b) C4H8
c) C6H10
d) C8H12
9. What represents the correct order of scientific Hypothesis, data, analysis
process?
a) hypothesis, data, analysis
b) hypothesis, analysis, data
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, TEAS practice test (science portion) QA 2026/2027 (Answered)
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
c) data, hypothesis, analysis
d) data, analysis, hypothesis
10. What organ system supplies the body cells Cardiovascular
with oxygen and nutrients?
a) cardiovascular
b) digestive
c) nervous
d) immune
11. Through what does blood pass after leaving Pulmonary artery
the right ventricle during contraction of the
heart?
a) aorta
b) pulmonary artery
c) vena cava
d) mitral valve
12. What organ system supplies the body with Respiratory
oxygen and removes carbon dioxide?
a) integumentary
b) endocrine
c) respiratory
d) renal
13. What is responsible for the peristalsis that oc- Smooth muscle
curs in the digestive tract?
a) smooth muscle
b) skeletal muscle
c) connective tissue
d) subcutaneous tissue
14. An opposite charge and a larger mass
3 of 30
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
1. Breakdown of what begins in the small intes- Fats
tine?
a) protein
b) fats
c) fiber
d) carbohydrates
2. In geology, what is considered a significant A paradigm shift
departure from previous ideas?
a) ideology
b) theoretical refinement
c) a paradigm shift
d) model adjustment
3. What describes the increase in alleles that Adaptation
permits a species to survive and reproduce
better in an environment from generation to
generation?
a) DNA
b) Genetic drift
c) Mutation
d) adaptation
4. What nervous systems directs the bodies Sympathetic
flight or flight response?
a) peripheral
b) central
c) parasympathetic
d) sympathetic
5. What is used in quantitative investigations? Numerical information
a) sensory information
1 of 30
, TEAS practice test (science portion) QA 2026/2027 (Answered)
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
b) numerical information
c) phenomenological research
d) ethnographic research
6. Which of the following taxonomic ranks is the Phylum
most general? Order, genus, phylum, family
a) order
b) genus
c) phylum
d) family
7. Water undergoes relatively minor tempera- High specific heat and high heat of
ture and phase changes compared to other vaporization
substances due to both its what?
a) low specific heat and low vaporization
b) low specific heat and high heat vaporiza-
tion
c) high specific heat and low heat of vaporiza-
tion
d) high specific heat and high heat of vapor-
ization
8. What is an example of hydrocarbons contain- C4H8
ing double bonds?
a) C2H6
b) C4H8
c) C6H10
d) C8H12
9. What represents the correct order of scientific Hypothesis, data, analysis
process?
a) hypothesis, data, analysis
b) hypothesis, analysis, data
2 of 30
, TEAS practice test (science portion) QA 2026/2027 (Answered)
TEAS practice test (science portion)
Study online at https://quizlet.com/_5hip1m
c) data, hypothesis, analysis
d) data, analysis, hypothesis
10. What organ system supplies the body cells Cardiovascular
with oxygen and nutrients?
a) cardiovascular
b) digestive
c) nervous
d) immune
11. Through what does blood pass after leaving Pulmonary artery
the right ventricle during contraction of the
heart?
a) aorta
b) pulmonary artery
c) vena cava
d) mitral valve
12. What organ system supplies the body with Respiratory
oxygen and removes carbon dioxide?
a) integumentary
b) endocrine
c) respiratory
d) renal
13. What is responsible for the peristalsis that oc- Smooth muscle
curs in the digestive tract?
a) smooth muscle
b) skeletal muscle
c) connective tissue
d) subcutaneous tissue
14. An opposite charge and a larger mass
3 of 30
