M8ckerdollyDoriamst M8ckerdollyDoriamst
  • 02-12-2016
  • Computers and Technology
contestada

WILL UPVOTE ALL.
The Precambrian covers about 90% of the entire history of Earth.
True
False

Respuesta :

TeamRC TeamRC
  • 02-12-2016
True: This eon covers almost 90%
Answer Link
Jadeybugg
Jadeybugg Jadeybugg
  • 02-12-2016
The answer is true, i hope this helps
Answer Link

Otras preguntas

What is 1.16 rounded to the nearest tenths?
What is 3 1/4 million in scientific notation
why was it important for the confederacy to defend richmond
24 over 4 as a mixed number
What is one benefit associated with a nuclear fission reaction? (1) The products are not radioactive. (2) Stable isotopes are used as reactants. (3) There is no
Explain how a drought might result in a famine.
Potassium hydroxide is classified as an Arrhenius base because KOH contains(1) OH- ions (2) O2- ions (3) K+ ions (4) H+ ions
Which sample of matter sublimes at room temperature?(1) Br2(l) (2) Cl2(g) (3) CO2(S) (4) SO2(aq)
When dissolved in water, an Arrhenius base yields(1) hydrogen ions (2) hydronium ions(3) hydroxide ions (4) oxide ions
Which activity consumed most of the Pentagon's budget between 1981 and 1985? Choose one answer. a. civil defense preparation b. the building of nuclear weapo