Which of the following is not a step in the function-calling process?
a. the calling program suspends
b. the formal parameters are assigned the value of the actual parameters
c. the body of the function executes
d. control returns to the point just before the function was called

Option D.

Explanation: The function calling process, is the process of transferring control in a python program from one function to another until the other function returns.

It is also known as calling a function or making a function call.

Control returns to the point just before the function was called is NOT a STEP in the FUNCTION-CALLING PROCESS.

introducing invasive species,

Explanation:

Biodiversity can become richer when it is more complex, ie when a larger number of life is present in the habitat. The increase in complexity is due to natural causes, whether geological, climatic or evolutionary, making the habitat ideal for species development.

However, artificially introducing an invasive species is a way to degrade biodiversity as these species attack and kill native species, becoming pests.