1.Chapter 25 The History of Life on Earth2. Overview: Lost Worlds Past organisms were very different from those now alive The fossil record showsmacroevolutionarychanges…

Overview: Lost Worlds Past organisms were very different from those now alive The fossil record shows macroevolutionary changes over large time scales, for example: The emergence…

The History of Life on Earth Memahami dan mampu menjelaskan konsep kunci : Conditions on early Earth made the origin of life possible The fossil record documents the history…

Slide 1 Ch. 25 – The History of Life on Earth Slide 2 Lost Worlds Macroevolution Broad pattern of evolution above the species levels Terrestrial vertebrates Mass extinctions…

Slide 1Broad Patterns of Evolution Chapter 23 Slide 2 Overview: Lost Worlds Past organisms were very different from those now alive The fossil record shows macroevolutionary…

Slide 1Cytology Slide 2 Cell Theory All living things are made up of at least one cell Cells are the basic units of structure and function in an organism Cells only come…

Slide 1 Membranes Slide 2 Assumed Knowledge Membrane components Membrane structure Membrane properties Membrane functions Membrane-bound organelles Slide 3 Membrane components…

Slide 1 BIF 24: Early Life & the Diversification of Prokaryotes Slide 2 CONDITIONS ON EARLY EARTH MADE THE ORIGIN OF LIFE POSSIBLE Slide 3 © 2011 Pearson Education,…

Slide 1 Early Earth Slide 2 Earth formed 4.6 billion years ago oldest fossil organisms - prokaryotes dating back to 3.5 bya earliest prokaryotic cells lived in dense mats…

Big Idea 1 Big Idea 1 Ch. 26 â The Tree of Life Geologic history and biological history have been episodic, marked by revolutions that opened many new ways of life Conditions…