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

Home > Campbell Biology 9th - Unit 1

Campbell Biology 9th - Unit 1

Subject: 
Biology [1]
Rating: 
0
No votes yet
Tags: 
Biology [2]
organelles [3]
Membrane biology [4]
Cell Biology [5]
Cell membrane [6]
Endomembrane system [7]
cell [8]
Cytosol [9]
Vesicle [10]
mitochondrion [11]
Endoplasmic reticulum [12]
Membrane protein [13]
health [14]

Ch.7 ? Membrane What makes something alive? What do all living things have in common? Carbon based Cells DNA Living organisms 1.8 million known species 10-100 million estimates species 3 domains Bacteria Archea Eukarya Same basic components Cells ? lowest level of organization that can perform all activities required for life Eukaryotic ? nucleus & other membrane-bound structures Prokaryotic ? simpler, membrane & DNA Cells & tissues made from same set of chemicals Carbon Nitrogen Hydrogen Oxygen Organic molecules/nutrients cycle through organisms & environment All organisms transfer & transform energy to power cellular processes Living organisms have been around for billions of years Prokaryotes ? 3.5 billion years ago Eukaryotes ? 2 billion Multi-cellular life ? 1.2 billion

Wait just a minute here...

In order to access these resources, you will need to sign in [15] or register [16] for the website (takes literally 1 minute!) and contribute [17] 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 [16] 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! [16]


Source URL:https://course-notes.org/biology/premium/campbell_biology_9th_unit_1#comment-0

Links
[1] https://course-notes.org/subject/biology [2] https://course-notes.org/tag_your_content/biology [3] https://course-notes.org/tag_your_content/organelles [4] https://course-notes.org/taxonomy/term/1046471 [5] https://course-notes.org/taxonomy/term/1003597 [6] https://course-notes.org/taxonomy/term/1047350 [7] https://course-notes.org/taxonomy/term/1047359 [8] https://course-notes.org/tag_your_content/cell [9] https://course-notes.org/taxonomy/term/1049695 [10] https://course-notes.org/taxonomy/term/1049460 [11] https://course-notes.org/taxonomy/term/1043578 [12] https://course-notes.org/taxonomy/term/1049612 [13] https://course-notes.org/taxonomy/term/1047354 [14] https://course-notes.org/tag_your_content/health [15] https://course-notes.org/user [16] https://course-notes.org/user/register [17] https://course-notes.org/node/add/upload/bulk