ysi4markssel ysi4markssel
  • 04-01-2017
  • Biology
contestada

Microbial cells first evolved on earth approximately ________ billion years ago.

Respuesta :

yop1010 yop1010
  • 04-01-2017
Answer:  3.8 to 3.9 billion years ago
Answer Link

Otras preguntas

transfer of heat through the movement of fluid that moves in currents
What percent is 72 of 120???
Sapling classify characteristics as unique to prokaryotic, comon to both cell types
What material or device prevents the conducting of electricity?
The invention of tools , mastery of fire , development of language all occured in the
Which of the following is an example of aggressive driving? A: honking to protest another drivers actions B: driving at late hours even when you’re tired C: si
On Monday Mrs. Wise bought 3 lbs of apples at $4 per lb. On Tuesday, apples were on sale for 20% off so she bought another 5 lbs. What was the price of apples
What is a subject directory?
What do contour lines that form a circle represent on a map?
On a number line what is the difference between -12 and 20 A -32 B 8 C 12 D 32 I’m also stuck on this one please need help