The term organic, as related to compounds, would be best defined as a compound that contains chain of carbon and hydrogen atoms which are bonded covalently. Common other atoms that could be included are hydrogen, nitrogen and oxygen.
Explanation:
Biologists attempt to answer questions about the living world.
A learned behavior is a behavior towards responding to a stimulus.In this case, the characteristic of a mink which is leaned will be to release a smelly fluid from a scent gland when threatened.In addition,a learned behaviour occurs when an individual acquires changes in their behaviour which is obtained from their daily interaction with the environment.
The correct answer is the circulatory system. Hope that helps :)
