Multiple Choice 1 point Which two systems of a rabbit's body must be working together for the rabbit to run away from a fox? Muscular and skeletal Excretory and respiratory Reproductive and nervous Digestive and immune

## Step 1
The question asks which two systems of a rabbit's body must work together for the rabbit to run away from a fox. The options provided are: Muscular and Skeletal, Excretory and Respiratory, Reproductive and Nervous, and Digestive and Immune.

## Step 2
The Muscular and Skeletal systems are the most relevant to the action of running away from a predator. The skeletal system provides the structure and support for the body, while the muscular system is responsible for movement.

## Step 3
The Muscular system works in conjunction with the Skeletal system to enable movement. When the rabbit needs away from a fox, the nervous system sends signals to the muscles, which then contract and pull on the bones of the skeletal system. This coordinated effort allows the rabbit to move quickly and efficiently.

## Step 4
The other options, such as Excretory and Respiratory, Reproductive and Nervous, and Digestive and Immune, are not directly related to the action of running away from a predator. The Excretory system is responsible for removing waste from the body, the Respiratory system is responsible for breathing, the Reproductive system is responsible for reproduction, and the Digestive system is responsible for breaking down food and absorbing nutrients. The Immune system is responsible for fighting off infections and diseases.