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

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.