Answer:
C. Physical fitness.
Explanation:
Physical fitness is the ability of the body systems to work efficiently.
A. and B. do not involve all body systems and D. endurance, refers to the ability to withstand a given exercise.
Age doesnt nessecerily have a huge factor on how much some one can lift. The factors that you should be focused on are the size of the 14 year old, does it hurt to lift it, how many reps is he/she doing. Ive seen 14 year olds that are really meaty and buff and ive seen some who dont really have strenth to them.
Myoclonic seizures
<span>absence seizures</span>
i am not sure which is in animals
Bacteria is a single-celled organism
hope this helps