Two arguments people might not preserve botana curus.

- To costly

-There is another plant that has the same resource to cure cancer and adapts easily to different environments so you don't have to preserve Botana curus

In order to preserve Botana curus a large quantity of money must be used to do so therefore it is not economically reasonable, also if another plant has the same thing to cure cancer use that plant instead .

idk

explanation:

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.