Practice Cell Respiration - 1.2 | Theme C: Interaction and Interdependence | IB Grade-12 Biology
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are the end products of glycolysis?

πŸ’‘ Hint: Think about what happens to glucose during the first step of respiration.

Question 2

Easy

Where does glycolysis occur?

πŸ’‘ Hint: Consider the part of the cell where sugar breakdown begins.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the main product of glycolysis?

  • 2 ATP
  • 2 NADH
  • 2 pyruvate
  • All of the above

πŸ’‘ Hint: Consider what is produced during the breakdown of glucose.

Question 2

True or False: The Krebs cycle occurs in the cytoplasm.

  • True
  • False

πŸ’‘ Hint: Think about where ATP production primarily happens.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain how the inefficiency of anaerobic respiration impacts cellular functions during strenuous activity.

πŸ’‘ Hint: Consider how muscle cells cope when oxygen is limited.

Question 2

Discuss the role of the electron transport chain in cell respiration and how it contributes to the overall process.

πŸ’‘ Hint: Think about how energy from electrons is harnessed.

Challenge and get performance evaluation