Biology Classroom Test

Main Examination Pattern

Instructions

• Answer all TEN of the following questions.
• Time : 90 Minutes
• The number of marks carried by each question and world limits are indicated at the end of the question.
• Please email your answer sheet on sriramsiasteam@gmail.com. Please mention your name, batch and Test Paper name in Subject line.

Q1. Discuss DNA and salient features of the Double-helix structure of DNA. (100 Words, 10 Marks)

Q2. Discuss the functions of receptors in our body and problems associated. (100 Words, 10 Marks)

Q3. The circulatory system is a must for the functioning of the human body, so in this regard discuss the disorders of circulatory system. (100 words, 10 Marks)

Q4. What is transpiration and its different types? (100 words, 10 Marks)

Q5. What is Nucleus and its different functions? (10 Marks, 100 words)

Q6. How are living organisms classified into various groups? Discuss the Hierarchy of Classification Groups?(200 words, 15 Marks)

Q7. Write a short note on Digestive Glands.(200 words, 15 Marks)

Q8. Discuss gametogenesis. What is the difference between Spermatogenesis and Oogenesis? (200 words, 15 Marks)

Q9. Discuss the different characteristics of Mammals and Amphibians. (200 words, 15 Marks)

Q10. Do you think that Plants and Animals are made of the same types of tissues? (200 words, 15 Marks)