GCSE Additional Science

Biology

What are animals and plants built from?
How do dissolved substances get into and out of cells?
How do plants obtain the food they need to live and grow?
What happens to energy and biomass at each stage in a food chain?
What happens to the waste material produced by plants and animals
What are enzymes and what are some of their functions?
How do our bodies keep internal conditions constant?
Which human characteristics show a simple pattern of inheritance?

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