Question
Organ development begins only when an optimal interaction with this stimulus is obtained in this stimulus’s namesake “set point angle” model. An “altered response” to this stimulus can result from mutating ARG1, which prevents localization of PIN3. Cells that detect this non-auditory stimulus are found in the columella. Inverting the normal response to this stimulus allows gas exchange to occur in pneumatophores (“noo-MAT-oh-fors”). Specialized amyloplasts (“AM-uh-lo-plasts”) called statoliths contain starch granules that move in response to this stimulus, which directs the growth of root caps. Both light and this stimulus trigger asymmetrical elongation of cells by altering cellular distribution of auxins. For 10 points, what stimulus names a form of tropism that allows plant roots to grow downwards? ■END■
Summary
2024 ACF Regionals @ Berkeley | 01/27/2024 | Y | 3 | 100% | 0% | 33% | 82.67 |
2024 ACF Regionals @ Cornell | 01/27/2024 | Y | 3 | 100% | 0% | 67% | 113.33 |
2024 ACF Regionals @ JMU | 01/27/2024 | Y | 10 | 50% | 0% | 10% | 101.00 |
2024 ACF Regionals @ Minnesota | 01/27/2024 | Y | 2 | 100% | 0% | 0% | 103.00 |
2024 ACF Regionals @ Ohio State | 01/27/2024 | Y | 3 | 67% | 0% | 33% | 82.50 |
2024 ACF Regionals @ Rutgers | 01/27/2024 | Y | 4 | 100% | 0% | 25% | 96.00 |
2024 ACF Regionals @ Imperial | 01/27/2024 | Y | 8 | 100% | 0% | 13% | 89.00 |
2024 ACF Regionals @ Vanderbilt | 01/27/2024 | Y | 4 | 100% | 0% | 25% | 103.50 |
2024 ACF Regionals @ MIT | 01/27/2024 | Y | 1 | 100% | 0% | 0% | 114.00 |
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Aditya Sivakumar | Berkeley C | Berkeley B | 39 | -5 |
Cade Reinberger | RIT B | Cornell B | 62 | -5 |
Alexander Baker | Oxford B | Edinburgh | 62 | -5 |
Allan Lee | Stanford C | Stanford A | 65 | 10 |
Noah Chen | Columbia B | NYU B | 65 | 10 |
Dennis Yang (DII) | Michigan B | Ohio State A | 67 | 10 |
Natan Holtzman | Stanford B | Berkeley A | 68 | 10 |
Ted Warner | Bristol | Warwick | 68 | 10 |
Geoffrey Wu (UG) | Columbia A | NYU A | 70 | -5 |
Oscar Despard | Cambridge A | Imperial A | 76 | 10 |
Rasheeq Azad (UG) | UNC B (UG) | UNC C (UG) | 79 | 10 |
Bianca Van Zile | Binghamton | RIT A | 82 | -5 |
Joshua Garner (DII) | Ohio State B | Cedarville | 82 | -5 |
Michael Kohn | Durham A | Oxford C | 82 | 10 |
Aisling Skeet | Durham B | Sheffield | 82 | 10 |
Corey Smith | Kentucky | Alabama | 82 | 10 |
Amogh Kulkarni | Geodesic | Harding | 82 | -5 |
Jonathan Bost (UG) | Liberty A (Grad) | Virginia A (UG) | 87 | -5 |
Jacob Robertson | Oxford A | Imperial B | 88 | 10 |
Conor Thompson | Iowa State | Arizona State | 90 | 10 |
Duncan Griffiths (UG) | William & Mary A (UG) | GWU A (UG) | 92 | 10 |
Linus Luu | Cambridge C | Kiel | 92 | 10 |
Sinecio Morales (DII) | Johns Hopkins | Rowan | 93 | 10 |
Yashwanth Bajji (DII) | Michigan A | Michigan C | 98 | 10 |
Yared Tadesse | Cornell A | Cornell C | 108 | 10 |
Andy Yu (DII) | Maryland A (Grad) | UNC A (Grad) | 108 | 10 |
Rachel Bentham | Cambridge B | KCL | 108 | 10 |
Arunn Sankar | Georgia Tech A | Tennessee | 108 | 10 |
Rohan Dalal | Georgia Tech B | Vanderbilt B | 108 | 10 |
Vedang Singhal (DII) | UNC D (DII) | Virginia C (UG) | 110 | 10 |
Tom Doyle (UG) | Vassar | Haverford | 110 | 10 |
Alexander Clarke | Dartmouth A | Brandeis A | 114 | 10 |
Rohan Shelke | Berkeley B | Berkeley C | 115 | 10 |
Tom Scheri | RIT A | Binghamton | 116 | 10 |
Sarod Nori | Cornell B | RIT B | 116 | 10 |
Brendan Karg (DII) | JMU B (UG) | JMU A (UG) | 116 | 0 |
Kevin Jiang (UG) | Duke A (UG) | GWU B (Grad) | 116 | 0 |
Noelle Ropp (DII) | Roanoke College A (DII) | Liberty C (DII) | 116 | 0 |
Kristy Lau (DII) | Virginia B (UG) | Maryland B (UG) | 116 | 10 |
Aidan Casdin (UG) | JMU A (UG) | JMU B (UG) | 116 | 0 |
Caleb Hines (DII) | Liberty B (DII) | Maryland C (DII) | 116 | 0 |
Nathan Redford (DII) | Liberty C (DII) | Roanoke College A (DII) | 116 | 0 |
Jacob Martin (UG) | Maryland B (UG) | Virginia B (UG) | 116 | 0 |
Joel Miles | Minnesota B | Minnesota C | 116 | 10 |
Emmett Bicknell (DII) | Cedarville | Ohio State B | 116 | 0 |
Saketh Dontaraju (DII) | NYU A | Columbia A | 116 | 10 |
Parth Jagtap | Edinburgh | Oxford B | 116 | 10 |
Caden Haustein | Harding | Geodesic | 116 | 10 |