« previous next »

Author Question: Sections of Australian rocks, called ____________________, show fossilized remains of blue-green ... (Read 48 times)

anshika

  • Hero Member
  • *****
  • Posts: 510
on: Jul 18, 2018
Sections of Australian rocks, called ___________________ _, show fossilized remains of blue-green algae themselves.
 Fill in the blank(s) with correct word

Question 2

____________________ are layered structures created through the activity of primitive algae and bacteria found in rocks.
 Fill in the blank(s) with correct word


mbcrismon

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 18, 2018
Answer to Question 1

cherts

Answer to Question 2

Stromatolites


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth
Blue Vervain Blue Vervain
Fossil remains of anatomically modern humans from the Czech Republic and from China (center crania) Fossil remains of anatomically modern humans from the Czech Republic and from China (center crania)
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
Barenboim's study show the change in children's descriptions of their peers Barenboim's study show the change in children's descriptions of their peers
A Blue Wildebeest chewing. A Blue Wildebeest chewing.
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library