davedement0909 davedement0909

02-11-2020
Biology

contestada

Throwback Question: Scientists theorize that it took a billion years or more for oxygen in the atmosphere to reach the levels of today. Based on this idea, the first cells could be classified as which of the following?
1 point
aerobic
anaerobic
eukaryotic
protista

Respuesta :

thatbrattnae thatbrattnae

02-11-2020

Answer:

anaerobic i think

Explanation:

Answer Link

Otras preguntas

simplify(-8) exponent 2

Is two thirds the same as four sixths

write this in scientific notation: 52,739

Which statement describes a goal of the Populists in the late 1800s? A. They pushed for lower tariffs on imported agricultural products. B. They campaigned for

Find all the powers of 4 in the range 4 through 1,000.

Why did the Currency Act anger colonists when it was passed in 1764? It set an unfavorable exchange rate between colonial currency and British pounds. It prohib

Work out 3\5 of 7? Working out will help too, thanks:)

18/48 as it's simplest form?

why is a conductor important in science terms

Which statement describes a reason the United States entered World War I on the Allied side? A.Germany's invasion of Canada posed a direct threat to the United