Kylee is training to be an ice skater. she already has great cardiorespiratory endurance but wants to focus on some of the skill-related components of fitness. define either balance or reaction time and then describe how it will enhance kylee's skating abilities.

Reaction time can be defined as the time needed to elicit and reaction when a stimulus is presented. 
Balance could be defined as the ability to maintain a common level above the ground faced with uncertain terrain. 

Both of these could intensify and improve Kyle's ability to be an ice skater because he can, with a reduction in reaction times and better balance, look better and perform more difficult tasks while ice skating. 

Animals will lose energy because it is converted to heat

Small intestine because that is the organ which absorbs nutrients