The grass would be the producer, the grasshopper the primary consumer, the frog the secondary consumer, while the snake would be the tertiary consumer.
The producer forms the base of many food chains or webs. Organisms that feed directly on the producer and called primary consumers.
Organisms that feed on primary consumers are themselves known as secondary consumers while those that feed on secondary consumers are known as tertiary consumers.
More on the food chain can be found here: https://brainly.com/question/2233704?referrer=searchResults
