The picnic table is not a biotic factor because the characteristic of a biotic factor is that is growing and alive. But picnic table will not grow anymore or nor it is alive.
Biotic factors are those factors that are alive, growing and reproducing, such as plants, animals, algae, etc. There are two types of factors, one is biotic and abiotic.
Thus, the picnic table is not a biotic factor because the characteristic of a biotic factor is that it is growing and alive. But picnic table will not grow anymore or nor it is alive.
Learn more about biotic factors
https://brainly.com/question/27430655
#SPJ1