A level Biology Unit 4: Variation, Inheritance and Options Topic 3 Inheritance Monohybrid and Dihybrid Inheritance Genetic crosses are examined in this film – those showing monohybrid inheritance.AS Biology – The Structure and Function of CarbohydratesA level Biology A2 UNIT 3: Energy, Homeostasis and the Environment Topic 6: Human Impact on the environment Issues in agricultural exploitation – conflicts between production and conservation and possible means to resolve such conflicts as illustrated by deforestation...AS Biology AS UNIT 1 – Basic biochemistry and cell organisation 1.Chemical elements are joined together to form biological compounds (h) the structure and role of amino acids and proteinsGCSE Biology – Microscopes Unit 2.1 Double Award Year 10 Biology 1.1 Cells and movement across membranes (b) The use of a light microscope to view animal and plant cells (d) The levels of organisation within organisms: tissues are groups of similar cells with a... 