C. Interaction and Interdependence
2. Cells
HIGHER LEVEL Student slide set
C2.1 Chemical signalling (HL)
C2.1 Chemical signalling (HL) Questions and answersSTANDARD LEVEL Student slide set
C2.2 Neural signalling (SL)HIGHER LEVEL Student slide set
C2.2 Neural signalling (HL)
C2.2 Neural signalling (SL + HL) Questions and answers