The range of a biotic factor depends on the specific organism. That said, every population thrives on an optimal range and beyond the range you will find less organisms.
Tolerance range refers to the range of conditions in which an organism can survive, while the optimal range refers to the specific conditions within the tolerance range where an organism thrives and functions best. In other words, the tolerance range indicates the limits of what an organism can endure, while the optimal range reflects the conditions that are most favorable for its growth and health.
abiotic
pH is an abiotic factor because it is a non-living aspect of the environment that can influence living organisms. pH refers to the acidity or alkalinity of a solution, and can affect the growth, development, and survival of organisms depending on their tolerance to different pH levels.
they're abiotic
No. Topography is not alive and has never been. It is an Abiotic Factor.
abiotic
A volcano is an abiotic factor.
Abiotic
It is abiotic factor because it's not a living thing
The main abiotic factor in the experiment could not be ignored.
abiotic
Rain is an Abiotic factor because it is not living.