Due by 1-10! Answer the following questions. If bacteria had not developed structures such as flagella and pili, how may the worldwide picture of infectious bacterial diseases be different Do you think any particular bacterial shape or arrangement provides an advantage or disadvantage? Why or why not? If surfaces on medical devices are altered to lessen bacterial adherence, can you speculate how bacteria may adapt? Why is it important for diagnosis that certain bacterial structures can be identified? Provide examples. If bacteria had not developed appendages, how would this affect human diseases?