Seaweed is biotic. It is biotic because it is a plant and plants are living things. Seaweed is a multicellular benthic marine algae.
Yes, parasites are biotic factors because they are living organisms that interact with other organisms in an ecosystem by exploiting them for nutrients and resources. They play a role in the balance of populations and can impact the health of the host organism.
The low light intensity of the forest affects the growth of pine trees. The light intensity is an abiotic factor, the growth of pine trees is the biotic factor. This is your answer.
Density Independent
the number of autotrophs :) i kno its right to...
B) Lions would be the biotic factor that limits the antelope population in the African savanna. As predators, lions directly affect the population dynamics of antelope by preying on them, thus controlling their numbers. While bacteria and zebras may influence the ecosystem, they do not have the same direct predatory impact on antelope populations as lions do. Rainfall, being an abiotic factor, affects food availability but is not a biotic factor.
There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.
No, a three can't be a biotic factor. A tree is a biotic factor, though.
biotic
biotic
It's a biotic factor because it's a living factor in an ecosystem, which would be a desert. Biotic Factor-living factorsAbiotic Factirs-non-living factors
Snails are living and are considered to be biotic.