Biology

322 views
291 views

Published on

Published in: Technology, Travel
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
322
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
3
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Biology

  1. 1. Biology The Living Science Photo cited from www.morguefile.com
  2. 2. Chapter 10 <ul><li>A Daring Voyage. </li></ul><ul><ul><li>Evolution – a collection of facts, observations, and hypothesis about the history of life. </li></ul></ul><ul><ul><li>Evolution means a change over a period of time. </li></ul></ul><ul><ul><li>In late December 1831, the research ship HMS Beagle set sail from England for a five-year cruise around the world. </li></ul></ul>
  3. 3. Pieces of the Puzzle <ul><li>Wherever then beagle went, Darwin collected plants and animal specimens. </li></ul><ul><ul><ul><li>Living Diversity </li></ul></ul></ul><ul><ul><ul><ul><li>Darwin called the variety of living things the diversity of life, or living things the diversity. </li></ul></ul></ul></ul>
  4. 4. Plants and Animals <ul><li>Photo cited from www.morguefile.com </li></ul>
  5. 5. Fossil Diversity <ul><li>Darwin collected bones and other traces of ancient organisms. </li></ul><ul><ul><li>Since Darwin’s time researchers have uncovered the fossilized remains of many more unusual creatures. </li></ul></ul>
  6. 6. Fossils <ul><li>Photos cited from www.morguefile.com </li></ul>
  7. 7. Adaptations <ul><li>Adaptation – are found at every level of biology – from cell chemistry to animal behavior. </li></ul><ul><li>Biologist use the world adaptation to describe physical behavioral traits that enable organisms to survive. </li></ul>
  8. 8. The Galapagos Islands <ul><li>The Beagle visited so many different places that the captain’s log filled several books. </li></ul><ul><ul><li>Peculiar Creations – Darwin fascinated by the Galapagos wildlife, especially land tortoises and marine iguanas. </li></ul></ul>
  9. 9. Island

×