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Online A level Biology Tutor
Online A level Biology Tutor
One-to-One
Group Classes
Reviews
Book
Revision Resources
Exam Questions by Topic
Past Papers
Starting A-level
Online A level Biology Tutor
Online A level Biology Tutor
One-to-One
Group Classes
Reviews
Book
Revision Resources
Exam Questions by Topic
Past Papers
Starting A-level
One-to-One
Group Classes
Reviews
Book
Folder: Free Revision
Back
Revision Resources
Exam Questions by Topic
Past Papers
Starting A-level
OCR, Key Concept, Exam Questions Tom Whitburn 04/11/2026 OCR, Key Concept, Exam Questions Tom Whitburn 04/11/2026

Plant Responses for OCR A-level Biology: Tropisms, Auxins, Gibberellins and Abscisic Acid

How plants respond to light, gravity and water stress, what auxin, gibberellins, abscisic acid and ethene do, and seven real OCR exam questions with mark-scheme answers.

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WEEKLY GROUP MASTERCLASSES - FOR AQA or OCR A 
A different topic each week, working with real exam questions
 Lessons tailored to each exam board’s requirements and quirks

AQA Y12 - 5.15pm Tues
AQA Y13 - 6.30pm Weds or Thurs
OCR A Y12 - 5.15pm Weds
OCR A Y13 - 5.15pm Thurs or 6.30pm Tues

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