Weeds are plants, and plants are alive, so weeds are a biotic factor.
Yes they are a plant and plants are living
abiotic
abiotic
biotic = living abiotic = non-living
is biotic because before are an animal is abiotic because is a food
Abiotic
Yes they are a plant and plants are living
abiotic
biotic
biotic
Abiotic
abiotic
abiotic
abiotic
abiotic
biotic
biotic