« previous next »

Author Question: What is thought to be the correct sequence of these events, from earliest to mos (Read 994 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jul 12, 2013
What is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on Earth?
1.    origin of mitochondria
2.    origin of multicellular eukaryotes
3.    origin of chloroplasts
4.    origin of cyanobacteria
5.    origin of fungal-plant symbioses
A) 4, 3, 2, 1, 5
B) 4, 1, 2, 3, 5
C) 4, 1, 3, 2, 5
D) 4, 3, 1, 5, 2
E) 4, 3, 1, 2, 5


Millan

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jul 13, 2013
I know it's C, we did this last week ;)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Jul 18, 2013
Thank you, thank you!!


« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Summary of events in a typical humoral immune response. Summary of events in a typical humoral immune response.
Thought this was pretty funny... Thought this was pretty funny...
Evolution of Stars Off the Main Sequence Evolution of Stars Off the Main Sequence
Major Events in the History of Psychology (6 of 6) Major Events in the History of Psychology (6 of 6)
Mechanical Events Mechanical Events
The lacO region O1 containing an inverted repeat sequence The lacO region O1 containing an inverted repeat sequence
Video: Mutations and translation

For a complete list of videos, visit our video library