DSAT R&W: Approaching Paired Passages

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  • Опубликовано: 6 окт 2024
  • The first in a series of brief videos on how to approach paired passages on the Digital SAT Reading & Writing section.
    Related videos/playlists:
    • DSAT R&W: Approaching ...
    • Khan Academy Cross-Tex...
    • Khan Academy Cross-Tex...
    • Digital SAT: Tips for ...
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    Full text of example questions:
    First example:
    Text 1
    Astronomer Mark Holland and colleagues examined four white dwarfs-small, dense remnants of past stars-in order to determine the composition of exoplanets that used to orbit those stars. Studying wavelengths of light in the white dwarf atmospheres, the team reported that traces of elements such as lithium and sodium support the presence of exoplanets with continental crusts similar to Earth’s.
    Text 2
    Past studies of white dwarf atmospheres have concluded that certain exoplanets had continental
    crusts. Geologist Keith Putirka and astronomer Siyi Xu argue that those studies unduly emphasize
    atmospheric traces of lithium and other individual elements as signifiers of the types of rock found on Earth. The studies don’t adequately account for different minerals made up of various ratios of those elements, and the possibility of rock types not found on Earth that contain those minerals.
    Based on the texts, how would Putirka and Xu (Text 2) most likely characterize the conclusion presented in Text 1?
    Second example:
    Text 1
    Ecologists have long wondered how thousands of microscopic phytoplankton species can live together near ocean surfaces competing for the same resources. According to conventional wisdom, one species should emerge after outcompeting the rest. So why do so many species remain? Ecologists’ many efforts to explain this phenomenon still haven’t uncovered a satisfactory explanation.
    Text 2
    Ecologist Michael Behrenfeld and colleagues have connected phytoplankton’s diversity to their
    microscopic size. Because these organisms are so tiny, they are spaced relatively far apart from each other in ocean water and, moreover, experience that water as a relatively dense substance. This in turn makes it hard for them to move around and interact with one another. Therefore, says Behrenfeld’s team, direct competition among phytoplankton probably happens much less than previously thought.
    Based on the texts, how would Behrenfeld and colleagues (Text 2) most likely respond to the “conventional wisdom” discussed in Text 1?

Комментарии • 22

  • @РОМБКВАДРАТНЫЙ-о8ш
    @РОМБКВАДРАТНЫЙ-о8ш 6 месяцев назад

    Great explanation! Thanks

  • @alexmirzabdullaev395
    @alexmirzabdullaev395 11 месяцев назад

    I learned tone from you sir thank you for your all great efforts

  • @prathamenaganti6776
    @prathamenaganti6776 Год назад +1

    About to take the exam. Thank you for all the help.

  • @athen_inj
    @athen_inj Год назад +1

    Please do November predictions for the digital sat

    • @345tutoring
      @345tutoring  Год назад +1

      I would if I could, but unfortunately, I don't have any insight into what they might ask on any particular tests, especially since they aren't releasing any QAS's for previous tests.

  • @queenadedayo1520
    @queenadedayo1520 Год назад

    Gosh,i love your videos. Thank you sir 🙏🙏.

  • @yasmimexplica
    @yasmimexplica Год назад

    Thank you so much for the video! 💖💖

    • @345tutoring
      @345tutoring  Год назад

      You are welcome. Glad you found it helpful. Thank you for watching.

  • @Lakshit22-x2b
    @Lakshit22-x2b 10 месяцев назад +1

    sir could you reccomend any channel for dsat maths practice like you .please because im preparing by myself

    • @345tutoring
      @345tutoring  10 месяцев назад

      The one I hear good things about is Scalar Learning (www.youtube.com/@ScalarLearning), although if you have any specific questions I can see what I can do in terms of putting together a quick video or two.

  • @aisnbiyeva7649
    @aisnbiyeva7649 5 месяцев назад

    im taking my first SAT in may,and currently,i suck.

    • @345tutoring
      @345tutoring  5 месяцев назад

      Don't get too discouraged. Even if the May test is difficult for you, there will still be additional opportunities in June, August, and early October.

  • @rabiasultan8853
    @rabiasultan8853 2 месяца назад

    You sound so much like penn Badgley does in 'you'.

  • @Bhim5690
    @Bhim5690 Год назад +2

    i have 24 days left

    • @345tutoring
      @345tutoring  Год назад

      For your college application deadlines or your next SAT date?

  • @sadeemh7543
    @sadeemh7543 11 месяцев назад

    where's part 2?

    • @345tutoring
      @345tutoring  11 месяцев назад +1

      I haven't recorded an official part 2 yet. I do have some more stuff on paired passages here:
      ruclips.net/video/styugPJfpFc/видео.html
      But if you have any specific questions or passages you'd like me to go over, let me know and I'lll see what I can do.

    • @sadeemh7543
      @sadeemh7543 11 месяцев назад

      @@345tutoring Thank you sir !

  • @aadilkhan379
    @aadilkhan379 Год назад

    HI, which book do u use sir?

    • @345tutoring
      @345tutoring  Год назад

      I don't really use a book. I use the College Board's practice tests for the questions in these videos: satsuite.collegeboard.org/digital/digital-practice-preparation/practice-tests