In this assignment I was learning about different RNA's. The 21st century skill I used was Interpersonal Skills. How I used this skill in this assignment and class in general was by being respectful and positive while doing this lesson. I worked cooperatively with my team AKA me. I improved this century skill by working with myself and staying positive. I'm most proud I got the majority of the questions right. The most difficult part about this lesson was remembering the information. When learning about biology there is a lot of abbreviations, so it can get confusing. How I can improve is by maybe paying closer attention on what every single abbreviation means. I have learned stuff like this from the past before, just not as much. I'm learning new terms I haven't seen before. I can use this information for future biology learning.