Edexcel OLevel Biology revision notes

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Lesson

Lesson-5.1.5- understand the role of yeast in the production of food including bread.

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Lesson-5.1.4- understand the reasons for pest control and the advantages and disadvantages of using pesticides and biological control with crop plants.Previous Lesson-5.1.6- practical: investigate the role of anaerobic respiration by yeast in different conditions.Next