ATI TEAS PRACTICE TEST Science exam
with complete solutions 2024/2025
The first four steps on the scientific method are as follows:
I. Identify the problem.
II. Ask questions.
III. Develop a hypothesis.
Iv. Collect data and experiment on that data.
Which of the following is the fifth step in the scientific method?
A. Observe the data.
B. Analyze the results.
C. Measure the data.
D. Develop a conclusion.
B. Analyze the results.
Which of the following is FALSE regarding the use of qualitative and quantitative
data in scientific research?
A. Quantitative data is collected through numerical measurements.
B. Quantitative data is more accurate than qualitative data.
C. Qualitative data is focused on perspectives and behavior.
D. Qualitative data is collected through observation and interviews.
B. Quantitative data is more accurate than qualitative data.
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,THE NEXT QUESTION REFERS TO THE FOLLOWING GRAPHICS:
The chart above shows the average snowfall in inches for a two on Michigan's
Upper Peninsula, during the months November through April. Which of the
following can be concluded based on the information that is provided in the
chart?
A. April is not a good month to go skiing in the Upper Peninsula.
B. Snowfall blocks the sunshine reduces the number of sunny days.
C. The fewest sunny days occur in the months with the heaviest snowfall.
D. There is no connection between the amount of snowfall and the number of
sunny days.
C.
Which of the following statements correctly describes the function of the
corresponding physiologic structure?
A. The trachea connects the throat and the stomach, encouraging food to follow
this path through contractions.
B. The esophagus is the cylindrical portion of the respiratory tract that joins the
larynx with the lungs.
C. the diaphragm is a muscle that controls the height of the thoracic cavity,
decreasing the height on contraction, and increasing the height on relaxation
causing expiration.
D. The epiglottis covers the trachea during swallowing, preventing food from
entering the airway.
D. The epiglottis covers the trachea during swelling, thus preventing food from
entering the airway.
Which of the following is an example of the location and function of cartilage int
he body?
A. The dense connective tissue that comprises the better part of the structural
skeleton.
B. The supportive pads that provide cushion at joints, such as between the
vertebrae of the spinal cord.
,C. The connective structure made of fibrous collagen that connects muscles and
bones, such as the connection of the patella to the quadricep.
D. The layer beneath the skin and on the outside of internal organs that provides
cushioning and protection.
B. The pads that support the vertebrae are made up of cartilage.
Two criteria for classifying epithelial tissue are:
A. Cell type and cell function
B. Cell shape and cell type
C. Cell layers and cell shape
D. Cell function and cell layers
C. Cell layers and cell shape are the criteria for classifying epithelial tissue
Where is the parathyroid gland located?
A. On the lateral lobes of the thyroid gland, on the posterior aspect.
B. On the pyramidal lobe of the thyroid gland, on the posterior aspect.
C. On the lateral thyroid gland, on the anterior aspect.
D. On the left lateral lobe of the thyroid gland, on the anterior aspect.
A. The parathyroid gland is located on the lateral lobes of the thyroid gland in the
neck, on the posterior aspect.
How many organ system are in the human body?
A. 12
B. 15
C. 9
D. 11
D. There are 11 organ systems n the human body.
Which element or structure within the respiratory system is responsible for
removing foreign matter from the lungs?
A. Bronchial tubes
B. Cilia
C. Trachea
D. Alveoli
B. Cilia.
We have an expert-written solution to this problem!
Organized from highest to lowest, what is the hierarchy of the human body's
structures is as follows:
- Organism, organ systems, organs, tissues.
Which of the following comes next?
A. Organs, cells, tissues, molecules, atoms
, B. Organ system, organism, organ, cells, tissues, atoms, molecules
C. Organism, organ system, organs, tissues, cells, molecules, atoms
D. Organism, organ, cells, tissues, molecules, atoms
C. The order of hierarchy of human body structures is as follows:
neutrons
B. 44.90
protons
A. 30
Which statement below correctly describes the movement of molecules in the
body and/or in relation to the external environment?
A. Osmosis is the movement of a solution from and area of low solute
concentration to an area of high solute concentration.
B. Diffusion is the process in the lungs by which oxygen is transported from the
air to the blood.
C. Dissipation is the transport of molecules across a semipermeable membrane
from an area of low concentration to high concentration, requiring energy.
D. Reverse osmosis is the movement of molecules in a solution from an area of
high concentration to an area of lower concentration.
B. In the lungs, oxygen is transported from the air to the blood through the
process of diffusion.
In which molecules passively move from an area of high concentration to low
concentration.
Specifically, the alveolar membranes withdraw the oxygen form the air in the
lungs into the bloodstream.