« previous next »

Author Question: A water sample from a hot thermal vent contained a single-celled organism that l (Read 1089 times)

Hawke

  • Hero Member
  • *****
  • Posts: 679
on: May 24, 2013
A water sample from a hot thermal vent contained a single-celled organism that lacked a nucleus.  What is its most likely classification?
A) domain Eukarya
B) domain Archaea
C) kingdom Animalia
D) kingdom Protista
E) kingdom Fungi


Celeste

  • Hero Member
  • Posts: 588
Reply #1 on: May 24, 2019
B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Water-conducting cells of the xylem. Water-conducting cells of the xylem.
The vertebrate single-lens eye. The vertebrate single-lens eye.
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
Identical twins (monozygotic twins) have the same sex and share a single genotype. Identical twins (monozygotic twins) have the same sex and share a single genotype.
An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ... An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ...
Video: Corpus Callosum Animation

For a complete list of videos, visit our video library