It is a symbiotic relationship.
parasitism
Competition is another relationship that exists between organisms
What type of relationship exists between the crocodile and anaconda
competition
they have intercourse
commensalism
Locusts and rice plants have a predator-prey relationship, where locusts feed on rice plants as a food source. This relationship can have negative impacts on rice production, as locusts can consume large quantities of rice crops, leading to economic losses and food insecurity in affected areas.
The cat is the predator and the mouse is the prey.
No particular relationship exists between the two for the simple reason that such relationship(if any exist) depends on the material one is concerned with.
The relationship between the clownfish and the sea anemone is mutualistic.
exponential
A relationship between variables