Nope! it's just a commercial slogan.
Not sure if you still need the answer but its number Three, they are the decomposers in many ecosystems
Answer:
Darwin's theory of biological evolution tells us that all life on earth may have originated from a single, relatively simple reproducing creature living in the distant past. This idea is based on many observations, one of which is that when living things reproduce, children are often born with random new traits.
Explanation:
A possible Hypothesis probably .
