Leaves -> Caterpillar -> Bird Tree -> Bird -> Caterpillar Leaves -> Tree -> Caterpillar Caterpillar -> Leaves -> Bird
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which diagram best shows how energy flows through a simple food chain?
Possibilities:
- Leaves -> Caterpillar -> Bird
- Tree -> Bird -> Caterpillar
- Leaves -> Tree -> Caterpillar
- Caterpillar -> Leaves -> Bird

Leaves -> Caterpillar -> Bird