Practice Calyx (Sepals) - 4.2.1 | 4. The Flower | ICSE Class 9 Biology
K12 Students

Academics

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

Professionals

Professional Courses

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

Games

Interactive Games

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

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the function of the calyx in a flower?

💡 Hint: Think about what happens to the bud before it blooms.

Question 2

Easy

What are sepals?

💡 Hint: Consider the green parts around a flower bud.

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 part of the flower does the calyx belong to?

  • Outer whorl
  • Inner whorl
  • Reproductive part

💡 Hint: Remember the organization of flower parts.

Question 2

True or False: The calyx is responsible for attracting pollinators.

  • True
  • False

💡 Hint: Think about which parts of a flower are meant to attract insects.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate how the role of the calyx might change in flowers that bloom in extreme climates.

💡 Hint: Consider environmental influences on plant adaptations.

Question 2

Propose a hypothesis about how pollinators might influence the evolution of sepals in certain flowers.

💡 Hint: Think about the relationship between plants and their pollinators.

Challenge and get performance evaluation