Answer :
I think the sun drawing is the amount of sun needed. A food chain could be in the desert.
An eagle eats snakes
The snakes eat rodents
The rodents eat tarantulas
the tarantulas eat insects
The insects eat plants like the sage bush
An eagle eats snakes
The snakes eat rodents
The rodents eat tarantulas
the tarantulas eat insects
The insects eat plants like the sage bush