Ecology

These pages will help you with your Key Stage 3 Biology. You may also find them useful if you are doing Biology GCSE.

Here is a simple list of the things which you need to know about:

  1. Habitats and adaptation
    different animals and plants live in different places (habitats)
    living things are adapted to their habitats
  2. Feeding relationships
    food chains
    food webs
    pyramids of numbers and of biomass
    bioaccumulation
  3. Competition
    how populations of animals and plants get bigger or smaller because:
    they are competing for food and space
    predation
    grazing
    successful things have more offspring
(Visited 1,030 times since 29th April 2015, 1 today.)

One Response to Ecology

  1. Edelina says:

    great site, i like it. greetings.

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