Biology, 17.07.2019 21:30 nickname278
Big bang theory that suggests the origin of the universe started with an explosion and expansion of a very hot, dense, compact fireball. 2. steady state theory about the origin of the universe that suggests the universe has and will continue to be at a steady, continuous state. 3. oscillating universe theory about the origin of the solar system that suggests our sun and planets formed from a cloud of dust and gas. 4. nebular theory about the origin of the solar system that agrees with the nebular theory but stresses the importance of interstellar dust in planet formation. 5. inflation theory about the origin of the universe that suggests the universe is a never-ending cycle of expansion and contraction. 6. condensation theory that upholds the big bang theory but suggests there was an extremely rapid expansion or inflation milliseconds after the big bang.
Answers: 1
Biology, 22.06.2019 09:30, jimennacastillo15
Archaebacteria use for movement. celia flagella pili cell walls
Answers: 2
Biology, 22.06.2019 10:30, haileyw123
Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
Answers: 3
Biology, 22.06.2019 13:00, paigejohnson6161
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
Answers: 1
Big bang theory that suggests the origin of the universe started with an explosion and expansion of...
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