#Question id: 4930
#Unit 11. Evolution and Behavior
Which of the following is the correct sequence of events in the origin of life?
I. Formation of protocells
II. Synthesis of organic monomers
III. Synthesis of organic polymers
IV. Formation of DNA-based genetic systems
#Question id: 23524
#General Aptitude
#Question id: 8721
#Unit 9. Diversity of Life Forms
Based on cladistics, which eukaryotic kingdom is polyphyletic and, therefore, unacceptable?
#Question id: 15708
#Unit 12. Applied Biology
#Question id: 348
#Unit 1. Molecules and their Interaction Relevant to Biology
Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.