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TEAS 7 Science Practice Questions Answers..

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TEAS 7 Science Practice Questions Answers..

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  • November 8, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
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Wisdoms
Teas version 7 (Science) Questions and
Answer


Which of the following items is Not part of the Circulatory System?
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a. Kidneys
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b. Heart
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c. Blood
vc



d. Blood vessels - (correct answer) -a. Kidneys
vc vc vc vc vc vc vc



What are the cellular functions of cilia and flagella? - (correct answer) -Cilia and
vc vc vc vc vc vc vc vc vc vc vc vc vc



flagella are responsible for cell movement
vc vc vc vc vc vc



What does the rate of a chemical reaction Not depend on? - (correct answer) -
vc vc vc vc vc vc vc vc vc vc vc vc vc vc



Amount of mass lost vc vc vc



Where does gas exchange occur in the human body? - (correct answer) -Alveoli
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All of the following belong together except:
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a. Thyroid
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b. Stomach
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c. Intestines
vc vc



d. Pancreas - (correct answer) -a. Thyroid
vc vc vc vc vc vc



A vaccination is a way of acquiring which type of immunity? - (correct answer) -
vc vc vc vc vc vc vc vc vc vc vc vc vc vc



Active artificial immunity
vc vc



What are the substances that stimulate adaptive immunity called? - (correct
vc vc vc vc vc vc vc vc vc vc



answer) -Phagocytes
vc vc



Which structure controls the hormones secreted by the pituitary gland? -
vc vc vc vc vc vc vc vc vc vc



(correct answer) -Hypothalamus
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What do two isotopes of the same molecule have different numbers of? -
vc vc vc vc vc vc vc vc vc vc vc vc



(correct answer) -Neutrons
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An atom has 2 protons, 4 neutrons, and 2 electrons. What is the approximate
vc vc vc vc vc vc vc vc vc vc vc vc vc



atomic mass of this atom? - (correct answer) -6
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What do the hydrogen bonds in a water molecule make water good for? -
vc vc vc vc vc vc vc vc vc vc vc vc vc



(correct answer) -Surface for small particles and living organisms to move
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across
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Which of the following is a constant?
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a. The number of protons in an oxygen atom
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b. The temperature at which iron ore will melt
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c. The human population size
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d. The time the sun rises each day - (correct answer) -a. The number of protons
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in an oxygen atom
vc vc vc vc

, Which layer of skin does Not contain blood vessels? - (correct answer) -
vc vc vc vc vc vc vc vc vc vc vc vc



Epidermis
Which of the following is Not a type of muscle tissue?
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a. Skeletal
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b. Smooth
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c. Cardiac
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d. Adipose - (correct answer) -d. Adipose
vc vc vc vc vc vc



Which of the following is considered an intensive property?
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a. Mass
vc vc



b. Weight
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c. Volume
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d. Density - (correct answer) -d. Density
vc vc vc vc vc vc



Which of the following factors are likely to have contributed to the longer life
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expectancy in the 21st century? ( select all that apply)
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a. The human body has evolved to become more resilient to its environment.
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b. There have been numerous advances in medical technology and treatments.
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c. Higher standards of basic cleanliness have helped people avoid illness.
vc vc vc vc vc vc vc vc vc vc



d. The creation of vaccines has nearly eliminated certain diseases that were
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once deadly.
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e. Genetic disorders have been largely eliminated from the population. - (correct
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answer) -b, c, d
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In order to be included in the formation of a scientific conclusion, evidence
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must be: - (correct answer) -Reproducible
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What nitrogenous base is Not found in RNA? - (correct answer) -Thymine
vc vc vc vc vc vc vc vc vc vc vc



Which of the following is FALSE regarding the use of qualitative and
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quantitative data in scientific research?
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a. Quantitative data is collected through numerical measurements.
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b. Quantitative data is more accurate than qualitative data.
vc vc vc vc vc vc vc vc



c. Qualitative data is focused on perspectives and behavior.
vc vc vc vc vc vc vc vc



d. Qualitative data is collected through observation and interviews. - (correct
vc vc vc vc vc vc vc vc vc vc



answer) -b. Quantitative data is more accurate than qualitative data.
vc vc vc vc vc vc vc vc vc vc



What kind of bond connects sugar and phosphate in DNA? - (correct answer) -
vc vc vc vc vc vc vc vc vc vc vc vc vc



Covalent bond vc



What component is Not part of the genitourinary system? - (correct answer) -
vc vc vc vc vc vc vc vc vc vc vc vc



The rectumvc



What component is Not part of the Respiratory system? - (correct answer) -The
vc vc vc vc vc vc vc vc vc vc vc vc



esophagus
vc



The majority of nutrient absorption occurs in the: - (correct answer) -Small
vc vc vc vc vc vc vc vc vc vc vc



intestine
vc



Which of the following items is Not a primary function of a healthy immune
vc vc vc vc vc vc vc vc vc vc vc vc vc



system?
vc

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