Logical Reasoning

PT144 · S2 · Q1 In the bodies of reptiles, some

A free, expert breakdown of this official LSAT Logical Reasoning question.

  • Save & drill this skill build targeted practice sets from questions like this one

  • Video walkthroughs watch every question solved step by step

  • 81 official LSATs as questions, timed sections & full-length tests

In the bodies of reptiles, some industrial by-products cause elevated hormonal activity.

Your task

Describe the reasoning error the argument actually commits.

Common trap

Answers that name a real logical flaw the argument doesn't actually make.

Winning move

Articulate the gap in the reasoning yourself, then match it to the choice that describes that gap.

1.

The reasoning in the argument is most vulnerable to criticism on the grounds that the argument

  1. provides no explanation for developmental

    Trap

    2% picked this

  2. Correct

    fails to consider whether elevated

    Why this is right

    Answer B is correct.

    Skill tested: Flaw · how this choice captures the argument's function is the move to repeat next time.

    94% picked this

  3. fails to address the possibility

    Trap

    2% picked this

  4. fails to say whether reptiles

    Trap

    1% picked this

  5. uses evidence drawn from a

    Trap

    2% picked this

Continue the review in LSAT Lab

Save this question, watch the video walkthrough, and drill similar questions in your LSAT Lab account.

LSAT Lab

Turn this review into a targeted study plan.

Save this question, drill more like it, watch the video walkthrough, and track your progress in your LSAT Lab account.

Start practicing free