Practice Your Coding Skills

Challenge: Click the button to get a question!

Python Coding Challenge

Write a function that returns the square of a number and test it with print statements.


Console Output:


GCSE Edexcel - B2

GCSE Edexcel - B2

Topic 2.03 - Cell Structure

Introduction to Cell Structure

This section covers the basic structure of animal and plant cells, including organelles and their functions. It is essential to understand the differences and similarities between these cells.

Video Lecture

Key Points

  • Animal cells vs. Plant cells
  • Important organelles: Nucleus, mitochondria, chloroplasts

Quiz: Test Your Knowledge


Provides energy
Stores genetic information


Chloroplasts
Ribosomes