For the following questions you may use PyCharm but you may not use past programs. I encourage you to work in one Python file to solve all of these problems. For each question below you must copy and paste your answer into the Canvas textbox. Canvas was not designed to handle code and there is a small chance it will adjust your formatting. I suggest double checking after you paste your code.

The _____ is the phylogenetically important event in operant conditioning.

Short Answer How does a recursive function know when to stop? Make sure to write a complete and comprehensive answer using good spelling and grammar. 

Which of the following represents effective farmer-based strategies that can help agricultural communities build capacity for resilience against climate change shocks?

What is the law of effect?

What determines whether a conditional reinforcer or punisher remains effective over time?

In a village in rural Malawi, farmers switched from using traditional seeds to grow maize to a new, improved seed variety adapted to Malawi’s climatic conditions. How does this affect production yield, and how is it represented on an agricultural production function graph?

List the FITT for each of the following scenarios. List and clearly state each FITT for full credit. Be as specific as possible. A. An inactive 30 year old adult wants to be physically active to improve their cardiovascular health. Their current VO2max is 10 MET. What is the recommended FITT for the subject to guide their exercise routine?  B. An active 30 year old adult who wants to improve their cardiovascular (aerobic) fitness. They do not know their VO2max. What is the recommended FITT for the subject to use to guide their exercise routine?  

What has happened to the overall world food prices between 1961 and 2024?

What do trends in overall world food prices tell us about world food supply and demand?