ICSE Class 10 Biology 2025 Most Predicted Questions
After analyzing the previous year’s question paper, the list of ICSE Class 10 Biology 2025 most predicted questions which have been repeated throughout the years are provided below.

ICSE Class 10 Biology 2025 Most Predicted Questions: The ICSE Class 10 Biology 2025 Most Predicted Questions have been compiled by subject experts, based on previous years' question papers. These predicted questions, provided below, will serve as a valuable reference for students preparing for their exam on March 24, 2025. This comprehensive list aims to guide students in their last-minute preparations, familiarising them with the most asked questions and empowering them to answer the questions confidently.
ICSE Class 10 Biology 2025 Most Predicted Questions
Check the list of ICSE Class 10 Biology 2025 Most Predicted Questions below based on previous years' papers:
Human Anatomy
- Draw a labeled diagram of the human heart and explain its working.
- Differentiate between arteries, veins, and capillaries.
- Describe the structure and function of a nephron with a diagram.
- Explain ultrafiltration and reabsorption in the kidneys.
- Draw and label the structure of a neuron.
Basic Biology
- Explain the stages of mitosis with diagrams.
- State the significance of meiosis in maintaining chromosome number.
- Differentiate between mitosis and meiosis.
- Structure of Chromosome: Describe the structure of a chromosome with a labeled diagram. Define chromatid, centromere, and gene.
- Genetics: Explain Mendel's laws of inheritance with a monohybrid cross. Describe sex-linked inheritance with an example (e.g., color blindness).
Plant Physiology
- Explain the role of osmosis and active transport in water absorption.
- Describe the structure and function of root hair.
- Explain the significance of transpiration in plants.
- Describe an experiment to show the loss of water through transpiration.
- Write the balanced equation for photosynthesis and explain the light and dark reactions.
Population
- What is population explosion? Discuss its causes and effects.
- Explain two methods of population control.
Human Evolution
- Describe Darwin's theory of natural selection with an example.
- Compare the cranial capacity and bipedalism of Australopithecus and Homo sapiens.
Pollution
- Explain the greenhouse effect and its consequences.
- Discuss the control measures for water pollution.
- Differentiate between biodegradable and non-biodegradable waste.
- Describe composting as a method of waste disposal.
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