Published on CourseNotes (https://course-notes.org)

Home > Unit 1

Unit 1

Subject: 
Biology [1]
Rating: 
0
No votes yet
SocialTags: 
Digital media [2]
Human–computer interaction [3]
Information Age [4]
World Wide Web [5]
CNote [6]
Internet [7]
Humanities [8]
Technology [9]
Tags: 
Biology [10]
organization [11]
taxonomy [12]
orbitals [13]

? CHAPTER 1: AN INTRODUCTION TO BIOLOGY ? What is Biology? ? The scientific study of life. ? What does it mean to be alive? ? Some Characteristics of Life 1. Cells and organization 2. Metabolism (energy use) 3. Homeostasis 4. Reproduction, growth and development 5. Evolution ? Levels of Organization 1. Atoms 2. Molecules and macromolecules 3. Organelles 4. Cells 5. Tissues 6. Organs 7. Organ Systems 8. Organism 9. Population 10. Community 11. Ecosystem 12. Biosphere ? Unity and Diversity ? Evolution ? changes in the genetic material of species over time ? Vertical and horizontal evolution ? Classification - Taxonomy ? Grouping of species based on common ancestry ? 3 Domains (broadest categories)

Wait just a minute here...

In order to access these resources, you will need to sign in [14] or register [15] for the website (takes literally 1 minute!) and contribute [16] 10 documents to the Course-Notes.Org library. Until you contribute 10 documents, you'll only be able to view the titles of the uploaded documents.

  • Unlock Course-Notes.org

    Gain access to members only, premium content that includes past essays, DBQs, practice tests, term papers, homework assignments and other vital resources for your success!

  • Interact with other members

    Receive feedback from the Course-Notes.Org community on your homework assignments

  • Participation = Points

    Earn points for by contributing documents to the library, helping other members, writing informative blog posts, and voting in polls!

There are over 10,000 documents that have been added to the Members Only section that you won't find anywhere on this site or on the interwebs, for that matter. In order to access these resources, you will need to register [15] for the website (takes literally 1 minute!) and earn 100 cnote$ (use the table above to figure that out). Until you contribute earn 100 cnote$, you'll only be able to view the titles of the uploaded documents and some teaser text.

Get started right now! [15]

Source URL:https://course-notes.org/biology/premium/unit_1#comment-0

Links
[1] https://course-notes.org/subject/biology [2] https://course-notes.org/taxonomy/term/1039057 [3] https://course-notes.org/taxonomy/term/1039046 [4] https://course-notes.org/taxonomy/term/1039047 [5] https://course-notes.org/taxonomy/term/1039048 [6] https://course-notes.org/taxonomy/term/1039049 [7] https://course-notes.org/taxonomy/term/1039060 [8] https://course-notes.org/taxonomy/term/1038961 [9] https://course-notes.org/taxonomy/term/1038947 [10] https://course-notes.org/tag_your_content/biology [11] https://course-notes.org/tag_your_content/organization [12] https://course-notes.org/tag_your_content/taxonomy [13] https://course-notes.org/tag_your_content/orbitals [14] https://course-notes.org/user [15] https://course-notes.org/user/register [16] https://course-notes.org/node/add/upload/bulk