Biology 9 Chapter - 1
Introduction to Biology- 1

1. Biological molecules are divided into following main classes?




2. Biology is ……of life?




3. The word biology is derived from which language?




4. There are how many major division of biology which study the different aspects of life of the major groups of organisms?




5. The division of biology which deals with the study of …..is called as zoology?




6. In ancient times ,all the scientific information was included in one head?




7. The division of biology which deals with the study of …..is called as botany?




8. Which one deals with the study of molecules of life?




9. Parasites are the organism that take food and shelter from living hosts and in return what they do?




10. Which is study of the development of an embryo to new individual?




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