TEACHERS
GALLERY
PRICING
SIGN IN
TRY ZURU
GET STARTED
Loop
Audio
Interval:
5s
10s
15s
20s
60s
Play
1 of 10
Slide Notes
Download
Go Live
New! Free Haiku Deck for PowerPoint Add-In
Biology
Share
Copy
Download
0
16
No Description
View Outline
MORE DECKS TO EXPLORE
7 Strategies to Write a Speech with Ease
84418 views
10 ways
45035 views
TXLA Wrap-up 2015
9431 views
Techno Teaching
26874 views
How to make a portfolio
16968 views
What is Creativity
67695 views
PRESENTATION OUTLINE
1.
THE 3 DOMAINS OF LIFE
BY RYAN KRUSE
2.
BACTERIA
Their membranes are made of unbranched fatty acid chains attached to glycerol by ester linkages
Is a prokaryotic cell
3.
ARCHAEA
Characterized by membrane lipids that are branched hydrocarbon chains attached to glycerol by ether linkages
Is a prokaryotic cell
Has the ability to withstand harsh conditions due to the ether linkage
4.
EUKARYA
The only one of the 3 domains that is a eukaryotic cell
Eukarya has 4 different kingdoms, fungi, protists, plants, and animals
Some eukaryota cells don't have walls and those that do don't have peptidoglycan which is large molecules containing sugar
5.
CELLS
You can find a cell in just about every single living thing
Whether it's an animal, plant, or human
Photo by
NASA's Marshall Space Flight Center
6.
EARTH
Earth is over 4 billion years old
Scientists believe life started on earth about 3.8 billion years ago
Scientists believe protein molecules came together to form a primitive cell
Photo by
FlyingSinger
7.
PROKARYOTES
The first prokaryotes emerged about 3.8 billion years ago
The first prokaryotes cell came from a bunch of molecules got affected by a discharge, water, and sun
Instead of eating scientists believe that the cells just duplicated itself through the RNA sequence
8.
EVOLVING HYPOTHESIS
Prokaryotes evolved through joining together in a symbiotic union
This made both cells benefit and produce more cells like it creating a new "breed of cells"
9.
ENDOSYMBOSIS
Endosymbiotic hypothesis was revolved around whether or not mitochondria and chloroplasts have their own DNA and if this DNA is similar to bacterial DNA, which was later proven true.
10.
SOURCES
http://www.iflscience.com/environment/how-did-life-earth-start/
http://www.ncbi.nlm.nih.gov/books/NBK9841/
http://endosymbiotichypothesis.wordpress.com/evidence-for-the-endosymbiotic...
Photo by
mjmonty
ryan kruse
MORE DECKS BY THIS AUTHOR
What Is Haiku Deck?
6 views
Aztec
59 views
Spanish
47 views
Ancient Egypt
37 views
×
Error!