This introduction covers The Discovery of Cells within Cell Structure for GCSE Biology. Cell theory, prokaryotic and eukaryotic cells, animal and plant cell organelles, bacterial cells, specialized cells, and microscopy It is section 1 of 17 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 1 of 17
Practice
20 questions
Recall
25 flashcards
🔬 The Discovery of Cells
In 1665, Robert Hooke looked through his microscope at a thin slice of cork and saw something that reminded him of the small rooms that monks lived in - he called these structures "cells". Little did he know that he had just discovered the basic building blocks of all life on Earth!
Today we know that every living thing - from the tiniest bacterium to the largest blue whale - is made up of cells. Understanding cell structure is like understanding the architecture of life itself.