Slide 1 Origin of Life 1 Course: B.SC. (MICRO) Subject : ELEMENTARY MICROBIOLOGY Unit: 1.2 Universe formed 15 billion years ago (Big Bang) Galaxies formed from stars, dust…
Chapter Chapter 26-The Evolution of Life BIG IDEA: Evolution- inherited changes over time- has produced all the different kinds of living things on Earth 26.1 The Origin…
Early Earth and the Origin of Life Chapter 26 Evolution of Life on Earth Life on earth originated between 3.5 and 4.0 billion years ago. Earth formed about 4.5 billion years…