radomes.openskiesproject.org
hisYun1eszulanandra
hisYun1eszulanandra hisYun1eszulanandra
  • 30-04-2016
  • Geography
Answered

The presence of stromatolites in some very old rocks can help scientists determine the absolute age of those rocks back to about what?

A25,000 years.
B45 million years.
C500 million years.
D3.5 billion years

Verified Answer :

Anonymous Anonymous
  • 03-05-2016

it  will be a 25,000 year

Answer Link

Related Questions

someeee oneeeeee helppp me plz i have test tomorrow if your looking at a cell specimen through a microscope how could u tell that cells belong to a plant
How did the assembly line make production more efficient
To combine a range of cells into one large cell you should highlight the cells and choose a Decrease Indent b Wrap Text c Merge Cells d Increase Indent
i want to know about perimeter and area
is a condition characterized by periods of breathing cessation that occur during sleep points 2 sleep apnea brady pnea hyponea orthopnea
The blank road a petition to King George declaring parliament couldnt pass laws on the college without representation back on his hey sounds of liberty the Firs
Which geographic factor directly influenced the early interactions between China and Korea
what is edouard manet
write a division equation that has a solution of 42
Which of the following gives the President the power to issue executive orders the oath of office and the Constitution the Constitution and the judicial branch