which of the following best defines muscles? ...

which of the following best defines muscles? a. long flexible tendons that connect bones b. tough strong tissues that provide energy to perform physical activities c. thick fibrous cartilage that act when sent electrical signals d. smooth long fibers that are controlled by the skeletal system please select the best answer from the choices provided. a b c d

Answer

# Answer: B. tough strong tissues that provide energy to perform physical activities # Brief Explanations: Muscles are tough tissues for physical - activity energy. Tendons connect bones (A is wrong), cartilage is different from muscle (C is wrong), and muscles are not controlled by skeletal system in the way described (D is wrong).