Estimating the number of beetles might be impossible because they belong to different species
Explanation: Ecosystem of Yolo county represent the dry areas, swamps, forests and meadows within its boundaries. Ecosystem is the interaction of organisms and their environment or biological community. Every area has a different and specific environment and ecosystem. The beetles will show variations according to the environmental conditions of ecosystem they're inhabiting.
The structure of amino acids is of 20 types of amino acids which can get mixed in a lot of ways and in an uncountable quantity, they are almost like the numbers with an infinite ways to structure them.