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OCR A Level Biology Observing Exchange Surfaces Bundle

Bundle: Observing Exchange Surfaces

Original price was: £7.47.Current price is: £4.99.

Complete Observing Exchange Surfaces pack – Textbook, MCQs & Flashcards. Save over 30% vs buying separately.

Everything you need to master Observing Exchange Surfaces in one pack ⚡

This bundle includes all three resource types for the Observing Exchange Surfaces topic, OCR-aligned.

Textbook
Clear explanations covering how exchange surfaces are observed using light microscopy and how to interpret biological images. Includes supportive visuals and concise spec reminders.

MCQs
11 four-option questions with auto-marking. Build speed and accuracy with active recall and progress tracking.

Flashcards
28 self-marked flashcards for rapid recall. Front: term or prompt. Back: clear definition or method. Includes shuffle, repeat, and progress tracking.

Why buy the bundle?
• Save over 30% compared to buying each separately
• Complete coverage: learn, test, and revise
• One purchase, lifetime access to all three

Format
Web-based resources. Mobile/desktop friendly. Access with no time limit, updates included.

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FAQs

What's included in my purchase?

Full details are listed in the product description above. For digital resources, you'll get instant access after checkout. For services, we will aim to deliver the service in 5 working days.

Is this a subscription or a one-off payment?

All resources and services are one-off purchases. You only pay for what you choose - there are no subscriptions or recurring charges.

Which exam boards are digital resources for?

All resources are written specifically for OCR A Level Biology A (H420). We do not currently offer resources for other exam boards.

How long do I have access?

For digital resources, there's no time limit - access starts the moment you purchase.

How can I get help or support?

Drop us a message anytime in the web chat. We're always happy to help, whether it's a question about your purchase or something you're stuck on.

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