fMcJol3indammm fMcJol3indammm

13-03-2017
Geography

contestada

Which era lasted the longest in Earth's history?
Precambrian
Paleozoic
Mesozoic
Cenozoic

Respuesta :

Аноним Аноним

15-03-2017

The Precambrian Era was the longest era in the Earth's history. It lasted for approximately 4 billion years!

Hope this helps!

Answer Link

Otras preguntas

What are the coordinates of the circumcenter of this triangle? Enter your answer in the boxes.

Tak purchased 4 7/8 pounds of brown sugar. Each pound of the sugar equals 2 1/4 cups. What is the best estimate of the number of cups Tak purchased? please help

Examples of low pitched sounds

Cyclists were 3/4 finished with their ride when they reached the 18-kilometer mark. How long was their ride?

What is the term for the funds Congress sets aside for a given law or program?

The difference between a lamp and Tv using electrical energy

What was one provision of the Dawes act of 1887

How does a bicycle's kinetic energy change as the bicycle slows down

WILL MAKE BRAINLIEST! Explain why an mRNA strand composed of only uracil nucleotides (UUUUUUUUUU) did conclusively prove that the DNA code was a triplet code.

Perform the operation indicated, then place the answer in the proper location on the grid. Write your answer in descending powers of m. (5m 3 + 3mn 2) + (-7m 2