commenalism
the condition in which one or both species in a mutualistic association are completely dependent on the presence of the other species.
A large number of species are usually dependent on the Keystone species. The Keystone species usually regulates the abundance of the other species.
An indirect relationship is a relationship in which neither of the factors are dependent on each other.
The relationship between two species who mutually depend on each other for some aspect of their survival is called "symbiotic" mutualism aka co operation where both species benifit
This is a "keystone" species.
A dependent relationship in an ecosystem may be in various forms. This may be parasitic where only a parasite is dependent on the host or symbiotic where both organisms depend on each other.
five ways that humans are dependent on other species because humans need them for shelter, food, fresh air, medicine and clothes.
yes , they are flesh eaters (carnivorous)
Resource partitioning is an evolutionary way for species to deal with competition for resources with other species. Species evolved in a way that allowed them to divide resources with other species to ensure their survival.
It's called a parasitic relationship when one species benefits and one species is harmed. A simbiotic relationship is when both species benefit.
A dependent variable depends on the other factors while an independent variable does not depend on the other factors.
The Polar bear is a giant apex predator and hence it shares a Predator - Prey relationship with other species.