Answer the questions : 1 .Have scientists provided a universally accepted definition of life? 2 .What is a living thing? 3 .What is a non-living thing? 4 .What can living things do that non-living things can not? 5 .What do cells contain? 6. What does genetic information determine? 7 .How is growth brought about? 8 .Can heat be used to drive biological processes? 9 .How do living things acquire energy and nutrients? 10. What do living things need to stay alive? 11.What does the degree of responsiveness depend on? 12. How do movements of living things differ from those of non-living? 13. What is homeostasis?