hzachrich9400 hzachrich9400

02-04-2018
Biology

contestada

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

Respuesta :

shalika12 shalika12

02-04-2018

the earth 4.543 billion years old.

Ver imagen shalika12

Answer Link

Otras preguntas

A cereal box has dimensions of 10 1/2 inches by 7 1/2 inches by 2 1/2 inches. What is the volume of the cereal box?

Which technology would be best in the diagnosing a broken bone

The ________ method copies the sourcearray to the targetarray.

Write the slope-intercept form of the equation of the line described.through: (4,4) perpendicular to y= -1/2x -2

When an electron moves up to a higher orbit, a quantum of light energy is absorbed. This quantum of light energy is also known as a(n) _______. a) Quark b) Phot

If you wanted to make certain numbers in a spreadsheet stand out, you should _____.

what are some of the concerns that medical professionals have about flu pandemics? What dangers do flu pandemics have?

When going out for drinks and pintxos with friends in san sebastian, who usually pays?

Only class b and class c networks can be subnetted true or false

Use the slope equation to find the slope between the following points.(-2,4) (3,4)(-3,7) (-3,9)(0,-3) (-3,1)(-5,-12) (-3,7)