bbberc9 bbberc9

01-04-2022
Geography

contestada

5. What is the chemical reaction at the heart of green plants today that changed
the atmosphere of the early earth?

Respuesta :

BettyOnBoard BettyOnBoard

01-04-2022

Answer:

Over millions of years, a chemical reaction called photosynthesis was responsible for increasing the amount of oxygen in the atmosphere of the early Earth.

Answer Link

Otras preguntas

What is the interest rate on loans between banks called? Annual Percentage Rate Federal Funds Rate Discount Rate Direct Rate

I REALLY NEED TO HELP, PLEASE. Can you tell me the examples of personification, metaphor and alliteration in this passage?

who was the first day of the war ll

Can somebody please help me with this its due in an hour. I really don't understand it.

Choose an argument or claim from the text, either made by the writer or by someone referred to by the writer. Summarize the argument or claim, and then explain

3+2x=-6x+4 solve for x

FP! what is 50 + 20

You know that the sun rises in the east every morning and sets in the west every evening. What is it that causes this to happen? A) The rotation of the sun on i

What are the possible values of x if (4x - 5)2 = 49? Check all that apply. uw we we

can disposable income be spent and lent