Textbook: Translocation

£5.49

Master Translocation fast ⚡ – clear explanations, supportive visuals, OCR-aligned.

Master Translocation fast ⚡ – clear explanations, supportive visuals, OCR-aligned.

You’ll cover
• What translocation is and what substances are transported in the phloem.
• The roles of sieve tube elements and companion cells.
• What sources and sinks are in plants, with examples.
• Why translocation is an active process.
• The pressure flow hypothesis and how mass flow occurs in phloem tissue.

What’s included
• Clear, labelled diagrams showing phloem structure and associated tissues.
• Step-by-step visual diagrams illustrating loading, mass flow and unloading.
• Structured tables outlining the structure and function of phloem components.
• Summary tables describing key features of translocation.
• Visual sequences showing pressure differences between source and sink.
• Concise spec reminders embedded alongside diagrams and tables to reinforce key OCR wording and expectations.

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

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.

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.