Essential and guiding questions:
Guiding Questions:
- Do you think the corn that we eat or the corn we use for animal feed has always been pest and drought resistant out in the fields? How did it become more pest and drought resistant over the years to result in increased production?
- Does canola oil come from the canola plant? Since it comes from the rapeseed plant, why don’t we call it rapeseed oil? What are the issues surrounding human consumption of rapeseed oil and how has this been addressed to result in canola oil, one of the most popular and healthiest oils on the market?
- How can the microorganism count on fresh foods be decreased while increasing their shelf life without changing the wholesomeness of these foods?