Topic 4
Subdecks (14)
Pyramids of biomass
OCR- biology > Paper 2 > Topic 48 cardsPyramids of numbers
OCR- biology > Paper 2 > Topic 44 cardsBiomass
OCR- biology > Paper 2 > Topic 48 cardsProducing compost
OCR- biology > Paper 2 > Topic 47 cardsFactors that affect the rate of decomposition
OCR- biology > Paper 2 > Topic 47 cardsDecomposition
OCR- biology > Paper 2 > Topic 47 cardsFood Webs
OCR- biology > Paper 2 > Topic 46 cardsFood Chains
OCR- biology > Paper 2 > Topic 49 cardsInterdependence
OCR- biology > Paper 2 > Topic 46 cardsEnvironmental changes
OCR- biology > Paper 2 > Topic 48 cardsCompetition
OCR- biology > Paper 2 > Topic 412 cardsNitrogen Cycle
OCR- biology > Paper 2 > Topic 415 cardsWater Cycle
OCR- biology > Paper 2 > Topic 48 cardsCarbon cycle
OCR- biology > Paper 2 > Topic 46 cards