Food chains and webs not only describe the order in which organisms are eaten, but they also describe the

a: flow of energy in an ecosystem
b: importance of the ecosystem
c: health of the ecosystem
d: animals that are all related

What is a number system, and what is the total number of digits used in this system called? a number system is a system that uses different (options: a) numbers b) symbols c) codes d) digits e) alphabets) to represent different numbers. the total number of digits used in a number system is known as its (options: 1) processor 2) converter 3) radix 4) least significant digit 5) most significant digit)