Practice Coleorhiza - 6.2.3.5 | 6. Seeds: Structure and Germination | ICSE Class 9 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the coleorhiza?

💡 Hint: Think about what it protects in a seed.

Question 2

Easy

Which seeds have coleorhiza?

💡 Hint: What type of seeds are classified as monocots?

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 function of the coleorhiza?

  • To store food
  • To shield the radicle
  • To help photosynthesis

💡 Hint: Think about what part of the seed is protected.

Question 2

True or False: Coleorhiza is found in dicot seeds.

  • True
  • False

💡 Hint: Recall the types of seeds while answering.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze the relationships between coleorhiza, radicle, and overall seed viability in a monocot. How does each part contribute to seed success?

💡 Hint: Consider how damage to any part can impact the whole plant's life cycle.

Question 2

Design an experiment to test the effect of coleorhiza on seed germination rates in monocots versus dicots.

💡 Hint: Think about what variables need to be controlled during your experiment.

Challenge and get performance evaluation