ATI TEAS 7: SCIENCE
QUESTION AND ANSWER
2025-2026 APPROVED
Question 1
1. A group of students perform an experiment
to test terminal velocity, which is the greatest
speed obtained by a falling object. The
students dropped different numbers of coffee
,filters and measured the resulting terminal
velocity. Which of the following conclusions
is supported by the data in the following data
table? <answer>- Heavier objects fall faster
than lighter objects.
Question 2
1. A myocardial infarction affects which of
the following blood vessels of the heart?
<answer>- Coronary
Question 3
1. A myocardial infarction affects which of
the following blood vessels of the heart?
<answer>- Coronary
Question 4
1. A patient goes to the doctor with a cold and
sore throat and asks for antibiotics. The
doctor refuses to prescribe antibiotics to the
,patient because the illness is caused by which
of the following pathogens? <answer>- Virus
Question 5
1. A represents atomic mass and 2 represents
an atomic number, which of the following
describes an atom after a proton is emitted?
<answer>A-1,2-1
Question 6
1. A researcher wants to gather data on the
average wing strength of all birds found in
the American Northwest. The researcher only
has one small net, so all large birds were
excluded from the study. The researcher's
results were different than expected, but he
believes his data include enough birds to
estimate the strength of all birds. For which
of the following reasons should this data be
rejected? <answer>- Data are biased by the
methodology
, Question 7
1. A slice of apple left on a table slowly goes
brown due to an enzymatic reaction. Dipping
the apple slice in lemon juice prevents it from
browning Which of the following best
explains this result? <answer>- Lemon juice
has a pH which inactivates the enzymes
Question 8
1. A slice of apple left on a table slowly goes
brown due to an enzymatic reaction. Dipping
the apple slice in lemon juice prevents it from
browning Which of the following best
explains this result? <answer>- Lemon juice
has a pH which inactivates the enzymes.
Question 9
QUESTION AND ANSWER
2025-2026 APPROVED
Question 1
1. A group of students perform an experiment
to test terminal velocity, which is the greatest
speed obtained by a falling object. The
students dropped different numbers of coffee
,filters and measured the resulting terminal
velocity. Which of the following conclusions
is supported by the data in the following data
table? <answer>- Heavier objects fall faster
than lighter objects.
Question 2
1. A myocardial infarction affects which of
the following blood vessels of the heart?
<answer>- Coronary
Question 3
1. A myocardial infarction affects which of
the following blood vessels of the heart?
<answer>- Coronary
Question 4
1. A patient goes to the doctor with a cold and
sore throat and asks for antibiotics. The
doctor refuses to prescribe antibiotics to the
,patient because the illness is caused by which
of the following pathogens? <answer>- Virus
Question 5
1. A represents atomic mass and 2 represents
an atomic number, which of the following
describes an atom after a proton is emitted?
<answer>A-1,2-1
Question 6
1. A researcher wants to gather data on the
average wing strength of all birds found in
the American Northwest. The researcher only
has one small net, so all large birds were
excluded from the study. The researcher's
results were different than expected, but he
believes his data include enough birds to
estimate the strength of all birds. For which
of the following reasons should this data be
rejected? <answer>- Data are biased by the
methodology
, Question 7
1. A slice of apple left on a table slowly goes
brown due to an enzymatic reaction. Dipping
the apple slice in lemon juice prevents it from
browning Which of the following best
explains this result? <answer>- Lemon juice
has a pH which inactivates the enzymes
Question 8
1. A slice of apple left on a table slowly goes
brown due to an enzymatic reaction. Dipping
the apple slice in lemon juice prevents it from
browning Which of the following best
explains this result? <answer>- Lemon juice
has a pH which inactivates the enzymes.
Question 9
