Final answer:
Skills can be classified into three biological backgrounds: temperament, sensory and motor systems, and developmental pathways.
Step-by-step explanation:
- Temperament: Temperament refers to an individual's natural disposition, which is believed to have a biological basis. It can be classified into three categories: easy, difficult, or slow to warm up.
- Sensory and Motor Systems: Skills related to sensory perception (such as vision and hearing) and motor control (such as coordination and movement) have a biological background. Biological processes in the nervous system contribute to the development of these skills.
- Developmental Pathways: Organisms in the animal kingdom, including humans, can be classified based on their developmental pathways. This includes factors such as body morphology, which refers to the physical structure and form of an organism.