Answer:
The longest food chain in the food web is Four (4).
Explanation:
In the food, the Owl is at the top of the food chain, with the snake as it food source, the rabbit is a source for the snake and the Aspen in the food source for the rabbit.
Also, the frog is a food source to the owl, the grasshopper is a food source to the frog and the grasshopper eats grass.
Both scenarios from the food web resolves to a four step food chain and is the highest in the food web.
