Reproduction in organisms - This chapter will help you to understand the concept of reproduction in plants by illustrating the modes of reproduction, parts of flowers involved in the process of reproduction, seed formation and seed dispersal.
This chapter illuminates how plants obtain nutrition. You will learn how plants utilize their food for their growth and other life processes. The main topics of this chapter are photosynthesis, modes of Nutrition in Plants, and how soil replenishes the nutrients for plants.
Whether, climate and adaptations of animals to climate - It thoroughly describes the weather, what it actually is and how it influences our lives in different contexts. It explains how different animals adapt to all these changing weather conditions and climates.
Respiration in Organism is to spur the interest in you towards the process of respiration in organisms – the vital function for life. It teaches about the process of respiration in all organisms under various circumstances.