kellera14453p5bzrl kellera14453p5bzrl

13-10-2018
Biology

contestada

Which of the following was a major source of atmospheric oxygen?

Respuesta :

dchristopher89 dchristopher89

13-10-2018

was a major source...past tense ? don't go by this answer I'd say plants..not sure how specific...lmk and ill answer it if you're still on this

Answer Link

Kawaiimaden Kawaiimaden

02-10-2019

Answer: It is photosynthesis!

Answer Link

Otras preguntas

what are 2 benefits of multicellular organisms having some specialized cells rather than all the cells being the same

Conduct an investigation on the extent which media reflex a South Africa democratic society in one page comment using relevant example whether it reflect articl

what is an ethical dilemma

Critically discuss five negative and five positive impact of these social networks on individuals right to privacy and safety

Describe an ecosystem and identify the different trophic levels.

Tomochichi’s trip to England with James Oglethorpe was important because A) the English wanted to meet Oglethorpe’s Native American friends. B) it showed the g

In which war did some of the New England states refuse to participate in any way other than mounting a defense against invasion? the American Revolution World W

which organelle is responsible for wilting

Find 2 consecutive odd numbers given that difference between their resiprocal is 2/63

Which is the tense of the underlined verb? The cat was sitting on the gate when the workers came to put up the new fence. A. present perfect progressive B. pre