Two variables whose ratio is constant have a linear relationship. The first variable is the second multiplied by the constant.
A direct relationship between the variables exists, where changes in one variable directly influence changes in the other variable, while other factors remain constant. This establishes a cause-and-effect relationship between the two variables in the context of the experiment.
The explanation of data is called a theory.
Quadratic Relationship
Competition is another relationship that exists between organisms
What type of relationship exists between the crocodile and anaconda
The relationship between height and potential energy is directly proportional when mass is held constant. As an object is raised to a higher height, its potential energy increases. This relationship is given by the equation: potential energy = mass x gravity x height.
competition
they have intercourse
parasitism
The relationship between mass and pressure is directly proportional. As mass increases, pressure also increases, assuming the volume is constant. This relationship is described by the equation P = F/A, where P is pressure, F is force (which is related to mass), and A is area.
A proportional relationship exists when two variables are related by a constant ratio. In the expression y-2.5x, there is no constant multiplier connecting y and x, indicating a non-proportional relationship. If the relationship were proportional, the expression would be in the form y = kx, where k is a constant.
It is a symbiotic relationship.