« previous next »

Author Question: Plastids that are surrounded by more than two membranes are evidence of A) evolu (Read 589 times)

Millan

  • Sr. Member
  • ****
  • Posts: 368
on: Jul 21, 2013
Plastids that are surrounded by more than two membranes are evidence of
A) evolution from mitochondria.
B) fusion of plastids.
C) origin of the plastids from archaea.
D) secondary endosymbiosis.
E) budding of the plastids from the nuclear envelope.


TI

  • Sr. Member
  • ****
  • Posts: 434
Reply #1 on: Jul 21, 2013
Hi! I picked D and got it right, so... ;)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Millan

  • Sr. Member
  • ****
  • Posts: 368
Reply #2 on: Aug 6, 2013
Well this makes life easier, thanks a lot.


« previous next »
 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
Hierarchy of evidence Hierarchy of evidence
Evidence of Retrieval of Visual Memories of Movement Evidence of Retrieval of Visual Memories of Movement
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
The evidence of metabolites from gut microbiota. The evidence of metabolites from gut microbiota.
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library