There once was a boy named charlie. Charlie had a best friend named Lyla and one day Lyla and charlie were sent to the castle.

please report to the castle asap -princess

lets go!!!

The next day Charlie and Lyla set off for the castle. While at the castle they met the princess.

I am sending you on a quest. you must travel the land to find answers for my project.

Charlie and Lyla didnt have much time. They only had three days to find 4 answers.

They were supplied with two bags. one with food, the other with equipment.

On the first day they answered two questions.

what is endocytosis? hey i know what this is it's when proteins enter the cell using energy

what is exocytosis? oh i know what that is it's a form of active transport where proteins are sent out of the cell using energy