This lesson covers OCR A Level Biology A - 2.1.2 (h) (i) Lipids. This resource pack includes a PowerPoint, worksheet, and answer sheet.

This lesson covers OCR A Level Biology A - 2.1.2 (f) (g) Structure and Function of Polysaccharides. This resource pack includes a PowerPoint, worksheet, and answer sheet.

This lesson covers OCR A Level Biology A - 2.1.2 (n) (o) Globular and Fibrous Proteins. This resource pack includes a PowerPoint, worksheet, and answer sheet.

This lesson covers OCR A Level Biology A - 2.1.2 (k) (l) (m) Proteins. This resource pack includes a PowerPoint, worksheet, and answer sheet.

Worksheets and model answer sheets covering OCR Biology A 3.1.1 Exchange surfaces (a) the need for specialised exchange surfaces.

Worksheets and model answer sheets covering OCR Biology A 3.1.1 Exchange surfaces © the structures and functions of the components of the mammalian gaseous exchange system.

Worksheets and model answer sheets covering OCR Biology A 3.1.1 Exchange surfaces: © the structures and functions of the components of the mammalian gaseous exchange system. (d) the mechanism of ventilation in mammals

Worksheets and model answer sheets covering OCR Biology A 3.1.1 Exchange surfaces - Measuring Lung Volumes

PowerPoint, worksheet and model answer sheet covering OCR Biology A 2.1.5 Biological membranes (d) (i) the movement of molecules across membranes

PowerPoints, worksheets and model answer sheets covering OCR Biology A 2.1.5 Biological membranes (e) (i) the movement of water across membranes by osmosis and the effects that solutions of different water potential can have on plant and animal cells (ii) practical investigations into the effects of solutions of different water potential on plant and animal cells.

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.1 Photosynthesis (a) the interrelationship between the process of photosynthesis and respiration

Worksheets and model answer sheets covering OCR Biology A 2.1.5 Biological membranes (a) the roles of membranes within cells and at the surface of cells

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.2 Respiration (a) the need for cellular respiration

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.1 Photosynthesis (d) the light-dependent stage of photosynthesis

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.1 Photosynthesis (g) (i) factors affecting photosynthesis

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.2 Respiration (i) (i) the process of anaerobic respiration in eukaryotes

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.1.2 Excretion as an example of homeostatic control (a) the term excretion and its importance in maintaining metabolism and homeostasis

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.2 Respiration (g) the process and site of oxidative phosphorylation

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.2 Respiration (k) the use and interpretation of the respiratory quotient (RQ)

PowerPoint, worksheet and model answer sheet covering OCR Biology A 5.2.2 Respiration (b) the structure of the mitochondrion