Answer:
Too much cortisol can cause some of the hallmark signs of Cushing syndrome
The ozone later; chlorofluorocarbons
Marmots is a primary consumer
Mosses are producers
Lynx is predator
Dung cannon is decomposers
Here are some of the animals that have names that start with S: seal, sheep, skunk, sloth, sparrow, squirrel, swan, salamander, scorpion, serval, snake, spider, stork, etc.
Hope this helps :)