The example of competition among the options provided is:
d.) A red fox and a bull snake both try to eat a mouse.
In this scenario, both the red fox and the bull snake are competing for the same prey, which is the mouse. They are both trying to catch and eat the mouse, showcasing competition for resources (in this case, food). This illustrates the concept of interspecific competition, where different species compete for the same resources in their ecosystem. By trying to consume the same mouse, the red fox and the bull snake are engaging in a competitive interaction.
