ANSWERS TO END OF THE CHAPTER QUESTIONS
ACADEMIC YEAR 2023 – 24
- CHAPTER 1: TRANSPORT OF FOOD AND MINERALS (Mrs. Ratna Banerjee)
- CHAPTER 2: REPRODUCTION IN PLANTS AND ANIMALS (Mrs. Ratna Banerjee)
- CHAPTER 4: ENDOCRINE SYSTEM (Mrs. Ratana Banerjee)
ACADEMIC YEAR 2022 – 23
- CHAPTER 1:TRANSPORT OF FOOD AND MINERALS IN PLANTS (Mrs. Ratna Banerjee)
- CHAPTER 2: REPRODUCTION IN PLANTS AND ANIMALS (Mrs. Ratna Banerjee)
- CHAPTER 3: ECOSYSTEMS (Mrs. Ratna Banerjee)
- CHAPTER 4: CHAPTER 4 HUMAN BODY ENDOCRINE, CIRCULATORY AND NEVOUS SYSTEMS (Mrs. Ratna Banerjee)
- CHAPTER 5:CHAPTER 5 HEALTH AND HYGIENE(Mrs. Ratna Banerjee)
- CHAPTER 6: FOOD PRODUCTION (Mrs. Ratna Banerjee)