Citloolers Citloolers

20-02-2021
Physics

contestada

what occurred when the photosynthetic began to pump free oxygen into oceans?

Respuesta :

hermionegranger59 hermionegranger59

20-02-2021

when the photosynthetic began to pump free oxygen into oceans, the ocean had enough oxygen to support the life of non-photosynthetic organisms. So, non-photosynthetic organisms came into being.

Answer Link

Otras preguntas

A movie starts at 7:10 and ends at 9:03. How long does the movie last?

A bag contains 4 blue and 6 green marbles. Two marbles are selected at random from the bag. find each of the following probabilities round your answer two decim

Explica por qué resulta difícil llegar a una definición de Política.

Pick an animal and list the first three words that come to your mind when you think of it. Then, write a description that makes it clear which animal you picked

54 divided by u = 9.

Please help! Find the area of the shaded region.

I listened to a couple of songs that i think everybody needs to listen to. 1) clown world 2) no lives matter 3) raw thoughts 4 These are good songs but they cu

help me please i will give brainiest

Need help I'll give branlist plzzzz

−b/2a let a=3 and b=18