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APHY 101 ATI TEAS PRACTICE TEST
Science Questions and Answers 2026 Latest
Update
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. Ans: B. Analyze the results.
- There are six steps in the scientific process. The results of step
four must be analyzed before reaching the final step. "Develop a
conclusion."
Which of the following is FALSE regarding the use of qualitative
and quantitative data in scientific research?
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,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.
Ans: B. Quantitative data is more accurate than qualitative data.
The two types of measurement important in science are qualitative
(When a numerical result is used) and qualitative (when
descriptions or qualities are reported).
- Qualitative data is collected through observation and interviews,
and focuses on the informant's behavior and perspectives.
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. Ans: C.
The chart shows two specific changes: snowfall levels from
November to April and sunny days from November to April.
© 2025 All rights reserved
,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. Ans: D. The epiglottis covers the
trachea during swelling, thus preventing food from entering the
airway.
- The trachea (windpipe) is cylindrical portion of the reparatory
tract that joins the larynx with the lungs.
- The esophagus connects the throat and the stomach. When a
person swallows, the esophagus contracts to force the food down
into the stomach. The esophagus secretes mucus for lubrication.
- The diaphragm is a muscle that controls the height of the
thoracic cavity, increasing the height on contraction (inspiration),
and decreasing the height on relaxation (expiration).
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.
© 2025 All rights reserved
, 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. Ans: B. The pads that
support the vertebrae are made up of cartilage.
- Cartilage, a strong form of connective tissue, cushions ad
supports the joints. Cartilage also makes up the larynx and the
outer ear.
- Bone is a form of connective tissue that comprises the better part
of the skeleton. It includes both organic and inorganic substances.
- Tendons connect the muscles to other structures of the body,
typically bones. Tendons can increase and decrease in length as
the bones move.
- Fat is a combination of lipids; in humans, fat forms a layer
beneath the skin and on the outside of the internal organs.
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 Ans: C. Cell layers and cell shape
are the criteria for classifying epithelial tissue.
© 2025 All rights reserved
APHY 101 ATI TEAS PRACTICE TEST
Science Questions and Answers 2026 Latest
Update
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. Ans: B. Analyze the results.
- There are six steps in the scientific process. The results of step
four must be analyzed before reaching the final step. "Develop a
conclusion."
Which of the following is FALSE regarding the use of qualitative
and quantitative data in scientific research?
© 2025 All rights reserved
,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.
Ans: B. Quantitative data is more accurate than qualitative data.
The two types of measurement important in science are qualitative
(When a numerical result is used) and qualitative (when
descriptions or qualities are reported).
- Qualitative data is collected through observation and interviews,
and focuses on the informant's behavior and perspectives.
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. Ans: C.
The chart shows two specific changes: snowfall levels from
November to April and sunny days from November to April.
© 2025 All rights reserved
,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. Ans: D. The epiglottis covers the
trachea during swelling, thus preventing food from entering the
airway.
- The trachea (windpipe) is cylindrical portion of the reparatory
tract that joins the larynx with the lungs.
- The esophagus connects the throat and the stomach. When a
person swallows, the esophagus contracts to force the food down
into the stomach. The esophagus secretes mucus for lubrication.
- The diaphragm is a muscle that controls the height of the
thoracic cavity, increasing the height on contraction (inspiration),
and decreasing the height on relaxation (expiration).
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.
© 2025 All rights reserved
, 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. Ans: B. The pads that
support the vertebrae are made up of cartilage.
- Cartilage, a strong form of connective tissue, cushions ad
supports the joints. Cartilage also makes up the larynx and the
outer ear.
- Bone is a form of connective tissue that comprises the better part
of the skeleton. It includes both organic and inorganic substances.
- Tendons connect the muscles to other structures of the body,
typically bones. Tendons can increase and decrease in length as
the bones move.
- Fat is a combination of lipids; in humans, fat forms a layer
beneath the skin and on the outside of the internal organs.
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 Ans: C. Cell layers and cell shape
are the criteria for classifying epithelial tissue.
© 2025 All rights reserved
