Alish, Alex, Lauren, and Helen are working together on a cla…

Alish, Alex, Lauren, and Helen are working together on a class project. At the beginning of the project meeting, Helen says: “Everyone, our team project is due in one week. Do you have any questions about the guidelines and evaluation criteria posted on Canvas?” At the end of the meeting, Lauren says to Helen: “Thank you for leading our team meeting today. You did a great job.” Based on this scenario, Lauren is playing the __________ and Helen is playing the __________.

In addition to reading about building a team, this module of…

In addition to reading about building a team, this module offered a short TED Talk with Tom Wujec regarding the “Marshmallow Challenge.” Considering the Marshmallow Challenge, it is CEOs who consistently perform best, in terms of building the tallest towers and most interesting structures.

Which of the following best explains why RNA, rather than DN…

Which of the following best explains why RNA, rather than DNA, is thought to have been the first genetic material in early cells? A. RNA is more stable than DNA and can survive harsh conditions B. RNA is double-stranded, which makes it better at storing genetic information C. RNA can both store genetic information and catalyze chemical reactions D. DNA could not exist until proteins were present to help build it