Which sequence of events best describes the current theory of the origin of life on Earth?
RNA formation→DNA formation→Development of simple bacteria
Development of simple bacteria→DNA formation→RNA formation
DNA formation→RNA formation→Development of simple bacteria
Development of simple bacteria→RNA formation→DNA formation
Answers: 1
Biology, 21.06.2019 20:00
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
Answers: 1
Biology, 22.06.2019 05:10
7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?
Answers: 1
Biology, 22.06.2019 08:00
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
Answers: 2
Biology, 22.06.2019 10:00
Vessels draining the myocardium of the heart, open primarily ,into which chamber?
Answers: 2
Which sequence of events best describes the current theory of the origin of life on Earth?
RNA form...
Social Studies, 17.12.2020 19:00
Biology, 17.12.2020 19:00
History, 17.12.2020 19:00
Chemistry, 17.12.2020 19:00
Mathematics, 17.12.2020 19:00
Advanced Placement (AP), 17.12.2020 19:00
Mathematics, 17.12.2020 19:00
Physics, 17.12.2020 19:00
Mathematics, 17.12.2020 19:00
Computers and Technology, 17.12.2020 19:00
Mathematics, 17.12.2020 19:00
Mathematics, 17.12.2020 19:00
Chemistry, 17.12.2020 19:00