Daily Practice - GCSE Science
Biology, chemistry and physics recall, definition and calculation, drawn from every strand.
20th November 2022
- 1Bioenergetics
Complete the word equation for anaerobic respiration in yeast: glucose -> ___ + ___
- 2Photosynthesis
Why is glucose converted into starch for storage?
- 3Respiration, Exercise and Metabolism
A yeast culture respires without oxygen. Name the two products of this reaction, and name one industrial process that relies on it.
- 4Homeostasis and Response
State what is meant by negative feedback.
- 5The Nervous System and Reflexes
Put these into the correct order for a reflex arc: motor neuron, receptor, effector, relay neuron, sensory neuron.
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