<span>Pathogen is the term for bacteria and virus's are not helpful. They are harmful to other living system and cause disease. All bacteria are not pathogens but all bacterial pathogens are harmful and disease causing. Therefore the correct response is true.</span>
Answer:
This would be ethics. I hope this helps.
Answer:
Extension: Produced by the sartorius and quadriceps femoris group of muscles.
Flexion: Produced by the biceps femoris, semitendinosus, and semimembranosus muscles.
Explanation:
