10 important bsc zoology 2nd year chapters for prepration

Animal Physiology: This chapter deals with the functioning of various organs and organ systems in animals, such as the digestive system

Endocrinology: This chapter highlights the study of hormones and their effects on various physiological processes in animals. 

Immunology: This chapter explores the immune system, the body's defense mechanisms against pathogens such as bacteria

Cell Biology: This chapter forms the foundation for understanding the structure and function of cells, the basic unit of life.

Genetics: This chapter deals with the study of genes, heredity and variation in organisms. 

Molecular Biology: This chapter explores the structure and function of biomolecules such as DNA, RNA, proteins.

Evolution: This chapter examines the theory of evolution by natural selection proposed by Charles Darwin.

Ecology: This chapter explores the relationships between organisms and their environment, including interspecific interactions

Ecology: This chapter explores the relationships between organisms and their environment, including interspecific interactions