legault8366 legault8366

04-03-2022
Biology

contestada

The organisms that first inhabited the earth are thought to have been:.

Respuesta :

sowdoqalanjo sowdoqalanjo

15-03-2022

Answer:

there were only anaerobic heterotrophic bacteria (the primordial atmosphere was virtually oxygen-free).

Answer Link

Otras preguntas

Angie, a student in an advanced statistics course, was given an algebra test and she scored 80%. Is this an accurate predictor of how well students in the algeb

Question 1 (1.5 points) Which of these is a common thread that runs through the vignettes "Papa Who Wakes Up Early in the Dark," "Born Bad," and "Geraldo No Las

How does manjiro overcome his anxiety in the excerpt

What is represented by the behavior of the boys during the ritualistic dance in Chapter 7: “Shadows and Tall Trees”?

What is the name of the 3rd term in a quadratic equation?

Complete with the correct form of the verb. Tú __ mucho. (trabajar)

The diagram shows boat B speeding in the direction of boat A. Boat A is anchored to the bottom of the lake. What could happen if boat B bumps into boat A? A. B

: A senator wants his platform to be published in the form of pamphlets and he has a budget of $ 3,000 . If each pamphlet publication costs $ 10 , find the numb

An item is regularly priced at $15. It is now priced at a discount of 40% off the regular price. What is the price now?

Select the correct answer. Which graph passes the vertical line test?