Practice Fission - 7.2.1 | 7. How do Organisms Reproduce? | CBSE 10 Science
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 is fission?

πŸ’‘ Hint: Think about how single-celled organisms reproduce.

Question 2

Easy

Define binary fission.

πŸ’‘ Hint: What happens to the cell during this type of fission?

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 advantage of fission in unicellular organisms?

  • A. Slower reproduction
  • B. Rapid population increase
  • C. Requires two organisms

πŸ’‘ Hint: Consider how often one-celled organisms might reproduce.

Question 2

True or False: In multiple fission, cells divide into two equal parts.

  • True
  • False

πŸ’‘ Hint: Recall what you learned about the different types of fission.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a scenario where a species of bacteria can reproduce via fission every 30 minutes, calculate how many bacteria would be present after 5 hours, starting from one bacterium. Consider the process of binary fission.

πŸ’‘ Hint: Think about how the bacteria powers of 2 evolve with each division.

Question 2

Analyze the advantages and disadvantages of binary fission compared to sexual reproduction in terms of genetic variety and adaptability.

πŸ’‘ Hint: Consider how each method affects generations over time.

Challenge and get performance evaluation