Detailed notes on exchange surfaces, including ventilation in humans, insects and fish. Notes written using OCR Biology A textbooks, past papers and more. Written by a student with all A*s at GCSE with an offer for Natural Sciences at Cambridge.

5.0

(1)

7 pages

Written in 2018/2019

natland9

Comprehensive and in-depth notes on the biological aspects of the AS OCR biology course, using specification points as headings to ensure that all required material is included- and no irrelevant content (like many of the textbooks). Created and used by an A-Level Biology student for the NEW SPECIFICATION from 2016.

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11 items

acook99

Comprehensive and in-depth notes on the biological aspects of this chapter, using specification points as headings to ensure that all required material is included- and no irrelevant content (like many of the textbooks). Created and used by an A-Level Biology student for the NEW SPECIFICATION from 2016.

3.0

(1)

6 pages

Written in 2016/2017

acook99