B. trachea
C. epiglottis
D. alveoli
d. alveoli is the answer \
Answer:
FALSE
Explanation:
A preferred provider organization (PPO), is a medical care plan in which health professionals and facilities provide services to subscribed clients at reduced rate. The health maintenance Organization (HMO), on the other hand, is an insurance structure that provides coverage through a network of physicians. PPO participants, are free to use the services of any provider within their network. On the other hand, HMO plans require that participants receive healthcare services from an assigned provider. PPO plans, usually have deductibles; HMOs usually don’t. Both programs, allow specialist services. However, the designated primary care physician must provide a referral to a specialist under an HMO plan. PPO plans, on the other hand, are the oldest and due to their flexibility and relatively low costs have been more popular.
Answer:
No, #1 It's very against the law to search a student unless they have reason to believe that the student is a threat to other students or faculty members or their parents allow it. #2 Students should be allowed to walk the halls without wondering if a teacher will randomly come up to them and ask to search them. Teachers and faculty members could also use that as an excuse to be discriminatory against certain students. That is the reason schools have drug tests and drug dogs in the first place. No matter where you go, no matter what neighborhood your in, no matter how much money the school or the student's parents have, there will always be drug distribution and sales in schools. Its how it has always been and I don't foresee a way around it. There will always be that group of kids or that one kid in school. Its not fair to other students for the misbehavior of a couple or one student.
Explanation: