OCR A-level Biology A H420 · 4.2.1(b)(ii)
Practical: random and non-random field sampling
- Code
- 4.2.1(b)(ii)
- In
- 4.2.1(b) Sampling to measure biodiversity, with fieldwork
- Topic
- 4 Biodiversity, evolution and disease
- Course
- A-level Biology A H420
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in 4.2.1(b) Sampling to measure biodiversity, with fieldwork
- 4.2.1(b)(i) Sampling and measuring habitat biodiversity
- 4.2.1(b)(ii) Practical: random and non-random field sampling