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

Find the GCF of 189 and 200 using prime factorization
Which of the following are effective ways of practicing your speech? presenting it in front of a mirror recording it with a video camera presenting it to fa
The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams.
Which words in the sentence are the predicate adjectives? A snake's skin feels dry and smooth to the touch. Choose all answers that are correct. a. touch b. ski
The first Europeans to make contact with the Ming dynasty were the a. Portuguese. c. English. b. Spanish. d. French.
Solve for x. 2x^2+12x+11-(x+4)^2
How would write an equation of a regression line?
put these in order size, the smallest first 0.9, 75%, 4/5
is a largemouth bass a omnivore?
What does a hero usually do shortly before embarking on his quest?