1 - The nature and variety of living organisms (a) Characteristics, 1 - The nature and variety of living organisms (b) Variety, 2 - Structure and functions in living organisms (a) Level of organisation...
bio - [3] organisms exchange substances with their environment
By:
[6.1] exchange between organisms and their environment, [6.2-3] gas exchange in unicellular organisms, insects and fish, [6.4-5] gas exchange in the leaf of a plant + limiting water loss...
Basic components of living systems 2.1, 2.1 and 2.3 Microscopy and Magnification, Basic components of living systems 2.2 Graticules and calibration, Basic components of living systems 2.4 Eukaryotic cell structure...
Cell Organelles and Arrangements + The Fluid Mosaic Model, Diffusion + Osmosis + Passive and Active Transport + Endocytosis + Exocytosis, Photosynthesis and Cell Respiraton + Eukaryotic Waste Removal + Enzymes and their Role in Cells...