Glossary

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Looking for a quick definition?

We’ve got loads of key subject terms in our subject glossaries. There are three ways of finding what you are looking for:

  • First click on the letters of the alphabet to browse for terms.
  • Select a subject from the drop-down menu above to filter the terms by Subject.
  • Or lastly, type the term you are looking for into the search box.

EXAMPLES

Here are some examples of the kinds of definitions you’ll find on this page.

Subject:

cells that remember specific antigens.

Subject:

undifferentiated and unspecialised actively dividing cells in the growth regions of plants, such...

Subject:

middle body tissue layer that forms the muscular, circulatory and excretory systems.

Subject:

plants that live in areas with a moderate water supply where it is neither wet nor dry.

Subject:

all the chemical processes that take place in cells.

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