hopeykuz11 hopeykuz11

02-12-2016
Biology

contestada

the oxygen produced by the first photosynthesis autotrophs

Respuesta :

heyitsjassie heyitsjassie

02-12-2016

I think it's cyanobacteria during the 3rd era. The cyanobacteria split water to get hydrogen then oxygen is released to the atmosphere.

Answer Link

02-12-2016

gd helmsman p xl a Smallwood Rosemarie

Answer Link

Otras preguntas

A professional photographer working for a top newspaper would like control over the quality and editing process of digital photos. Which file format should be u

PLZ HELP 1 9 in. ALGEBRA 5 in. 15 in. What is the volume of the shoebox shown above in cubic inches (in.3)? 29 75 675 510

are warmongers the greatest enemies for peace?

Which category best describes the group of shapes

may you defeat your rivals! into passive voice

Answer each question (each numbereWhat political similarities are there among the nations of Britain, Australia, andNew Zealand?

Do you think an absolute monarch would be an affective leader or not?

how is poor infrastructure a cause of drought pls try and explain

Which historical circumstance most likely influenced the writing of this passage? life under the rule of Lenin’s communist Russia, in which everyone shared and

Find the perimeter of the figure to the nearest hundredth.