ATI TEAS 7 Science Exam Review
2025 Questions and Answers
Part of the central nervous system that releases chemicals that regulate the pituitary gland. -
ANSWER✔✔-Hypothalamus
The interactional components responsible for the shortening of a sarcomere in skeletal muscle. -
ANSWER✔✔-Myosin and actin
Type of cells in which mutations can be inherited by offspring. - ANSWER✔✔-Ovarian
Structures that attach skeletal muscle to bone. - ANSWER✔✔-Tendons
Substance excreted by sweat glands in response to the breakdown of protein and the formation of
ammonia. - ANSWER✔✔-Urea
The removal of metabolic waste from the body. - ANSWER✔✔-Excretion
A solution that causes a net flow of water out of the cell. - ANSWER✔✔-Hypertonic solution
Movement of a sodium and potassium across the cell membrane against the concentration gradient.
- ANSWER✔✔-Active transport
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,Vessel responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Superior vena cava
The building blocks of carbohydrates. - ANSWER✔✔-Monosaccharides
Reaction that takes place when there are excessive H+ ions in the carbonic acid-bicarbonate ion
buffer system. - ANSWER✔✔-H2CO3 → CO2 + H2O
The only variable that has been changed between groups in the photosynthesis experiment. -
ANSWER✔✔-Wavelength of lights
A weakness of a correlational study. - ANSWER✔✔-Cannot determine causation
Example of active transport that helps concentrate urine. - ANSWER✔✔-Aquaporins in kidney
cells
Components not involved in the shortening of a sarcomere. - ANSWER✔✔-Pepsin and pepsinogen
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Cerebellum
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Thalamus
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Spinal cord
Components not involved in the shortening of a sarcomere. - ANSWER✔✔-Dynein and kinesin
Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach two bones
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, Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach bones to
ligaments
Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach skeletal muscles
to ligaments
Incorrect description of osmosis in a hypertonic solution. - ANSWER✔✔-The net flow of water
into and out of the cell is zero
Not an example of active transport. - ANSWER✔✔-Movement of substance from an area of high
concentration to an area of low concentration
Not an example of active transport. - ANSWER✔✔-Loss of water from a cell in a hypertonic
solution
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Aorta
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Pulmonary veins
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Pulmonary arteries
A procedure in which the vas deferens are cut, blocking the movement of sperm from the
epididymis into the urethra. - ANSWER✔✔-Vasectomy
Due to active immunity. - ANSWER✔✔-Lifelong protection after exposure to a virus
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 3
2025 Questions and Answers
Part of the central nervous system that releases chemicals that regulate the pituitary gland. -
ANSWER✔✔-Hypothalamus
The interactional components responsible for the shortening of a sarcomere in skeletal muscle. -
ANSWER✔✔-Myosin and actin
Type of cells in which mutations can be inherited by offspring. - ANSWER✔✔-Ovarian
Structures that attach skeletal muscle to bone. - ANSWER✔✔-Tendons
Substance excreted by sweat glands in response to the breakdown of protein and the formation of
ammonia. - ANSWER✔✔-Urea
The removal of metabolic waste from the body. - ANSWER✔✔-Excretion
A solution that causes a net flow of water out of the cell. - ANSWER✔✔-Hypertonic solution
Movement of a sodium and potassium across the cell membrane against the concentration gradient.
- ANSWER✔✔-Active transport
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 1
,Vessel responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Superior vena cava
The building blocks of carbohydrates. - ANSWER✔✔-Monosaccharides
Reaction that takes place when there are excessive H+ ions in the carbonic acid-bicarbonate ion
buffer system. - ANSWER✔✔-H2CO3 → CO2 + H2O
The only variable that has been changed between groups in the photosynthesis experiment. -
ANSWER✔✔-Wavelength of lights
A weakness of a correlational study. - ANSWER✔✔-Cannot determine causation
Example of active transport that helps concentrate urine. - ANSWER✔✔-Aquaporins in kidney
cells
Components not involved in the shortening of a sarcomere. - ANSWER✔✔-Pepsin and pepsinogen
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Cerebellum
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Thalamus
Part of the central nervous system not responsible for regulating the pituitary gland. -
ANSWER✔✔-Spinal cord
Components not involved in the shortening of a sarcomere. - ANSWER✔✔-Dynein and kinesin
Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach two bones
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 2
, Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach bones to
ligaments
Incorrect description of the function of tendons. - ANSWER✔✔-Tendons attach skeletal muscles
to ligaments
Incorrect description of osmosis in a hypertonic solution. - ANSWER✔✔-The net flow of water
into and out of the cell is zero
Not an example of active transport. - ANSWER✔✔-Movement of substance from an area of high
concentration to an area of low concentration
Not an example of active transport. - ANSWER✔✔-Loss of water from a cell in a hypertonic
solution
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Aorta
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Pulmonary veins
Vessel not responsible for carrying blood from the upper body to the right atrium of the heart. -
ANSWER✔✔-Pulmonary arteries
A procedure in which the vas deferens are cut, blocking the movement of sperm from the
epididymis into the urethra. - ANSWER✔✔-Vasectomy
Due to active immunity. - ANSWER✔✔-Lifelong protection after exposure to a virus
FOR STUDY PURPOSES ONLY COPYRIGHT © 2025 ALL RIGHTS RESERVED 3
