Dissect specimen M to expose reproductive organs. (a) Draw a labelled diagram showing five reproductive parts. (b) State sex of M and give four reasons. (c) Why should anaesthesia be used before dissection?

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You are provided with solution R (Sucrose). (a) Conduct food tests and complete the table: Test For Procedure Observation Inference (b) Name two natural food sources of solution R. (c) Identify: (i) First site of digestion (ii) Digestive juice (iii) End product of digestion

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Observe specimens S, T and U. (a) Give two ways specimen T is important to humans. (b) List three features placing T in Class Insecta. (c) Use three features to differentiate S and T. (d) Draw specimen U and label three parts.

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