All foods come from Animals or plants

Today we learned that any food we eat comes from animals or plants and sometimes a mixture of products from both. For example, chocolate comes from the cocao tree, but they add milk to it, which comes from a cow, to make it into what we eat as chocolate. We made a Venn diagram to explain this. We put examples of plant foods in one section, animal foods in another, and those that have both products in the middle. Many foods which are a mix of ingredients have milk and/or eggs mixed with plant products.
We played a game which helped us understand things better.