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

List and EXPLAIN 2 possible reasons why athletes may abuse drugs? PLS HELP AND THANK YOU :)

How the Civil Rights Movement of the Decades 1950s and 1960s improved conditions for blacks?

Solve the equation using the distributive property and properties of equality 3(x+6) = 18 What is the value of x? 6 7 1/2 14 1/2 30

what is a milk cartel

How does the analogy in this cartoon clarify the cartoonist’s meaning?Comparing something that is part of nature to something that is not shows that plastic bag

What are plane shapes

A firm is considering an investment in a new advertising project. The project will produce a cash flow of $1,000 in one year and it will produce a cash flow of

what was the incident due to which Muslims entered in South Asia

The ratio of cars to people is 1 to 4 1/2 write as a reduced fraction

Please answerrr In James Mcpherson crabs dig holes According to the size of their shells, why does Mcpherson say he was "gloating" about hiding in his sanctuary