According to the phylogenetic tree, from which domain did eukarya evolve? the first branch of the phylogenetic tree holds the species of the bacteria division. it contains thermotoga bacteria, green non-sulfur bacteria, cyanobacteria, gram-positive bacteria, and purple bacteria. the second branch of the phylogenetic tree holds species of the eukarya. it contains diplomonads, microsporidia, trichomonads, flagellates, entamoeba, slime molds, ciliates, plants, animals, and fungi. the last branch of the phylogenetic tree starts at the beginning of eukarya line and holds the species archa

20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?