Hey MCAT students, tired of searching Google or Reddit question-by-question for explanations to the AAMC full-length practice tests for the MCAT? We got you!
Below, you’ll find a complete list of questions from AAMC full-length test 1 (or AAMC FL1 explanations as it’s referred to on Reddit) and embedded links to available explanation threads from Reddit. Where we couldn’t find an explanation thread, we linked to a crowdsourced Google Sheet from Reddit students with explanations for AAMC questions.
If a question has inspired a lot of discussion on Reddit, we’ve noted that with a HOT QUESTION ALERT!🚨
If a question doesn’t have an available explanation, and you think you can explain it, we’d love to hear from you in the comments and we can update this resource and give you credit if desired 😉.
Disclaimer: most of these explanations were written by MCAT studiers like you. Our MCAT expert tutors are currently working on creating explanations for you as well, so stay tuned for those! In the meantime, if you spot any corrections or additions needed, please let us know in the comments! And please remember that the resources linked below are not owned by Magoosh. They are in the public domain, and we do not condone any inappropriate language or incorrect information.
Looking for explanations to the other AAMC full-length practice tests? You can find them here:
And check out Magoosh MCAT Prep for complete MCAT prep at a fraction of the price!
Navigation tip: Use the links with the arrows to expand the section of the test you want to review and then click again to contract it, so that it’s easier to expand and navigate the next section. Click on the “Reddit explanation” link to view the AAMC FL 1 explanation and discussion thread.
AAMC FL 1 Chemical/Physical (Chem/Phys) Explanations
Click here to see all of the explanations in the C/P Section
FL1 C/P Q1—
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q2
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q3
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q4
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q5
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q6
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q7
Explanation 1:
FL1 C/P Q8
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q9
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q10
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q11
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q12
Explanation 1:
FL1 C/P Q13
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q14
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q15
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q16
Explanation 1:
FL1 C/P Q17
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q18
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q19
Explanation 1:
FL1 C/P Q20
Explanation 1:
FL1 C/P Q21
Explanation 1:
FL1 C/P Q22
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q23
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q24
Explanation 1:
Explanation 2:
FL1 C/P Q25
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q26
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q27
Explanation 1:
FL1 C/P Q28
Explanation 1:
Explanation 2:
FL1 C/P Q29
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q30
Explanation 1:
Explanation 2:
FL1 C/P Q31
Explanation 1:
Explanation 2:
FL1 C/P Q32
Explanation 1:
Explanation 2:
FL1 C/P Q33
Explanation 1:
Explanation 2:
FL1 C/P Q34
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q35
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q36
Explanation 1:
Explanation 2:
FL1 C/P Q37
Explanation 1:
Explanation 2:
FL1 C/P Q38
Explanation 1:
Explanation 2:
FL1 C/P Q39
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q40
Explanation 1:
Explanation 2:
FL1 C/P Q41
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q42
Explanation 1:
Explanation 2:
FL1 C/P Q43
Explanation 1:
FL1 C/P Q44
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q45
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q46
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q47
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q48
Explanation 1:
FL1 C/P Q49
Explanation 1:
FL1 C/P Q50
Explanation 1:
FL1 C/P Q51
Explanation 1:
Reddit Explanation
FL1 C/P Q52
Explanation 1:
Explanation 2:
FL1 C/P Q53
Explanation 1
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 C/P Q54
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q55
Explanation 1:
Explanation 2:
Explanation 3:
FL1 C/P Q56
Explanation 1:
FL1 C/P Q57
Explanation 1:
Explanation 2:
FL1 C/P Q58
See Explanations for Most MCAT Questions Spreadsheet
FL1 C/P Q59
Explanation 1:
AAMC FL1 Critical Analysis and Reasoning Skills (CARS) Explanations
Click here to see all of the explanations in the CARS Section
FL1 CARS Q1
Explanation 1:
FL1 CARS Q2
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q3
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q4
Explanation 1:
Explanation 2:
FL1 CARS Q5
Explanation 1:
FL1 CARS Q6
Explanation 1:
Explanation 2:
FL1 CARS Q7
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q8
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q9
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q10
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q11
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q12
Explanation 1:
FL1 CARS Q13
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q14
Explanation 1:
FL1 CARS Q15
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q16
Explanation 1:
Explanation 2:
FL1 CARS Q17
Explanation 1:
Explanation 2:
FL1 CARS Q18
Explanation 1:
FL1 CARS Q19
Explanation 1:
Explanation 2:
Explanation 3:
FL1 CARS Q20
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q21
Explanation 1:
FL1 CARS Q22
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q23
Explanation 1:
FL1 CARS Q24
Explanation 1:
FL1 CARS Q25
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q26
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q27
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q28
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q29
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q30
Explanation 1:
Explanation 2:
FL1 CARS Q31
Explanation 1:
FL1 CARS Q32
Explanation 1:
Explanation 2:
FL1 CARS Q33
Explanation 1:
FL1 CARS Q34
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q35
Explanation 1:
FL1 CARS Q36
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q37
Explanation 1:
FL1 CARS Q38
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q39
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q40
Explanation 1:
FL1 CARS Q41
Explanation 1:
Explanation 2:
Explanation 3:
FL1 CARS Q42
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q43
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q44
Explanation 1:
Explanation 2:
FL1 CARS Q45
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q46
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q47
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q48
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q49
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q50
Explanation 1:
FL1 CARS Q51
Explanation 1:
FL1 CARS Q52
Currently not available – do you have an explanation? Share in the comments!
FL1 CARS Q53
Explanation 1:
AAMC FL1 Biological/Biochemical (Bio/Biochem) Explanations
Click here to see all of the explanations in the Bio/Biochem Section
FL1 B/B Q1
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q2
Explanation 1:
Explanation 2:
FL1 B/B Q3
Explanation 1:
Explanation 2:
FL1 B/B Q4
Explanation 1:
FL1 B/B Q5
Explanation 1:
Explanation 2:
FL1 B/B Q6
Explanation 1:
FL1 B/B Q7
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q8
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q9
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q10
Explanation 1:
FL1 B/B Q11
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q12
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q13
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q14
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q15
Explanation 1:
FL1 B/B Q16
Explanation 1:
FL1 B/B Q17
Explanation 1:
Explanation 2:
FL1 B/B Q18
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q19
Explanation 1:
FL1 B/B Q20
Explanation 1:
FL1 B/B Q21
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q22
Explanation 1:
FL1 B/B Q23
Explanation 1:
Explanation 2:
FL1 B/B Q24
Explanation 1:
FL1 B/B Q25
Explanation 1:
FL1 B/B Q26
Explanation 1:
Explanation 2:
FL1 B/B Q27
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q28
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q29
Explanation 1:
FL1 B/B Q30
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q31
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q32
Explanation 1:
Explanation 2:
FL1 B/B Q33
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q34
Explanation 1:
Explanation 2:
FL1 B/B Q35
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q36
Explanation 1:
FL1 B/B Q37
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q38
Explanation 1:
Explanation 2:
FL1 B/B Q39
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q40
Explanation 1:
Explanation 2:
FL1 B/B Q41
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q42
Explanation 1:
Explanation 2:
FL1 B/B Q43
Explanation 1:
FL1 B/B Q44
Explanation 1:
FL1 B/B Q45
Currently not available – do you have an explanation? Share in the comments!
FL1 B/B Q46
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q47
Currently not available – do you have an explanation? Share in the comments!
FL1 B/B Q48
Explanation 1:
Explanation 2:
FL1 B/B Q49
Explanation 1:
Explanation 2:
FL1 B/B Q50
Explanation 1:
Explanation 2:
Explanation 3:
FL1 B/B Q51
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q52
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q53
Explanation 1:
FL1 B/B Q54
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 B/B Q55
See Explanations for Most MCAT Questions Spreadsheet
FL1 B/B Q56
Explanation 1:
Explanation 2:
FL1 B/B Q57
Explanation 1:
FL1 B/B Q58
Explanation 1:
Explanation 2:
FL1 B/B Q59
Explanation 1:
AAMC FL1 Psychology and Sociology (Psych/Soc) Explanations
Click here to see all of the explanations in the Psych/Soc Section
FL1 P/S Q1
Explanation 1:
FL1 P/S Q2
Explanation 1:
FL1 P/S Q3
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q4
See Explanations for Most MCAT Questions Spreadsheet
FL1 P/S Q5
Explanation 1:
Explanation 2:
FL1 P/S Q6
Explanation 1:
FL1 P/S Q7
Explanation 1:
Explanation 2:
FL1 P/S Q8
Explanation 1:
Explanation 2:
FL1 P/S Q9
Explanation 1:
Explanation 2:
FL1 P/S Q10
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q11
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q12
Explanation 1:
FL1 P/S Q13
See Explanations for Most MCAT Questions Spreadsheet
FL1 P/S Q14
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q15
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q16
Explanation 1:
FL1 P/S Q17
Explanation 1:
FL1 P/S Q18
See Explanations for Most MCAT Questions Spreadsheet
FL1 P/S Q19
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q20
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q21
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q22
Explanation 1:
FL1 P/S Q23
Explanation 1:
FL1 P/S Q24
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q25
Explanation 1:
Explanation 2:
Explanation 3:
HOT QUESTION ALERT!🚨This question above has a lot of discussion on Reddit. See here for more.
FL1 P/S Q26
Explanation 1:
FL1 P/S Q27
Explanation 1:
FL1 P/S Q28
Explanation 1:
Explanation 2:
FL1 P/S Q29
See Explanations for Most MCAT Questions Spreadsheet
FL1 P/S Q30
Explanation 1:
FL1 P/S Q31
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q32
Explanation 1:
FL1 P/S Q33
See Explanations for Most MCAT Questions Spreadsheet
FL1 P/S Q34
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q35
Explanation 1:
FL1 P/S Q36
Explanation 1:
FL1 P/S Q37
Explanation 1:
Explanation 2:
FL1 P/S Q38
Explanation 1:
FL1 P/S Q39
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q40
Explanation 1:
FL1 P/S Q41
Explanation 1:
FL1 P/S Q42
Explanation 1:
FL1 P/S Q43
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q44
Explanation 1:
Explanation 2:
FL1 P/S Q45
Explanation 1:
Explanation 2:
FL1 P/S Q46
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q47
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q48
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q49
Explanation 1:
FL1 P/S Q50
Explanation 1:
FL1 P/S Q51
Explanation 1:
FL1 P/S Q52
Explanation 1:
Explanation 2:
Explanation 3:
FL1 P/S Q53
Explanation 1:
FL1 P/S Q54
Explanation 1:
FL1 P/S Q55
Explanation 1:
FL1 P/S Q56
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q57
Explanation 1:
FL1 P/S Q58
Currently not available – do you have an explanation? Share in the comments!
FL1 P/S Q59
Currently not available – do you have an explanation? Share in the comments!
Leave a Reply