Listen to the following conversation between two students studying for a biology exam.
Student 1: I found the chapter on cellular respiration really confusing. I can’t keep track of all the processes involved.
Student 2: I understand! It can be tricky. What helped me was creating a flowchart. I wrote down each step and its purpose, which made it easier to visualize.
Student 1: That’s a great idea! Maybe I should try that for the Krebs cycle too.
Student 2: Absolutely! And don’t forget, practicing with past exam questions really helps solidify your understanding.
Student 1: I’ll definitely do that. Thanks for the suggestion!
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.