hzachrich9400 hzachrich9400
  • 02-04-2018
  • Biology
contestada

• approximately how old is the earth? how long ago did prokaryotes show up? eukaryotes?

Respuesta :

shalika12
shalika12 shalika12
  • 02-04-2018
the earth 4.543 billion years old.
Ver imagen shalika12
Answer Link

Otras preguntas

Our constitution is called a democracy because power is in the hands...of the whole people...An Athenian citizen does not put his private affairs before affairs
Who was Geoffrey Chaucer?
Kathy lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kathy's home and the footba
The Tudor monarchs of 16th century England used the Court of the Star Chamber to...? A:promote the commerce of the kingdom B:replace Parliament as a legislative
Which of the following statements concerning the North Africa region is NOT true? Tourism is the main economic activity of Libya. North Africans are conflicted
Which of these is a major reason colonists came to Massachusetts? "Colonial America has great farmland." "Colonial America offers religious freedom." "The Ameri
What was the purpose of this cartoon? to criticize new laws restricting immigration to support nativist anti-immigration sentiment to point out a prominent form
If f(x) = 2x2 − 10, find f(5). 90 10 7.5 40
How was the question of slave labor in America primarily seen in the 1850s? as a moral question as a question of property rights as an economic question as ille
Japanese aggression toward China and Russia in the 1930s is most closely related to the concept of Lebensraum. isolationism. Mein Kampf. appeasement.