Why do sport drinks contain sugar? explain thoroughly: )

The skin includes multiples layers. which of the following is not one of the layers of the skin?

The lungs are a. divided into seven lobes b.divided into nine lobes c.separated by the mediastinum d. connected by the mediastinum

Assume you were going to teach this information to a group of seventh graders. pick a title for your presentation that would make the seventh graders want to listen to you.