Biology 9

The third biology book in a series of educational materials used in ninth grade of primary school. This book covers the following central content from the curriculum: The origin, development, and diversity of life as well as the mechanisms of evolution. The characteristics of the genome and the relationship between heredity and the environment. Some genetic engineering methods and the possibilities, risks, and ethical issues related to genetic engineering. The origin of life and what life is are addressed in Biology 7, whereas this book focuses on genetics, genetic engineering, heredity, evolutionary theory, and human evolution.