massiveshine14 massiveshine14

23-09-2020
Biology

contestada

Which of the following are the two primary gasses found in the Earth's atmosphere?

A.
nitrogen and oxygen

B.
nitrogen and carbon

C.
hydrogen and carbon

D.
carbon and helium

Respuesta :

23-09-2020

The answer is A. Nitrogen and Oxygen

Answer Link

cooljane cooljane

26-08-2021

Answer:

choice A

I hope this helps

Answer Link

Otras preguntas

where element is the Hypertext Markup Language (HTML) element and _____ pairs define the styles that are applied directly to that element.

If you are given the graph of h(x) = log6x, how could you graph m(x) = log6(X+3)? O Translate each point of the graph of h(x) 3 units up. O Translate each point

The purpose of a peer review is to: look for ways a peer writer can develop their ideas and improve their writing check that the writer became an expert on th

A 2.3 L gas bubble at STP is heated to 984 K, and the pressure increases to 1520 mmHg. What is the new volume?

Fesla is a large firm that produces luxury cars for the us market. Recently, fesla decided to buy an unrelated business in italy. What is the most probable orga

the map below is being reduced by scale factor of 1/3 and printed for the subway station how many square inches will the new map take up? b=15 h=21

What is the value of x? 4 units 5 units 8 units 10 units

What is the difference between an open peril and a named peril? A. A open peril is not excluded in the policy. B. An open peril can be a named peril. C. A named

here it is : Forty of Laurens 50 answers were correct .What percent of Laurens answers were correct.

Reread the following sentence from "New Country, New School. " "Vlad was nervous on his first day. But the teacher, Ms. Chin, made him feel very welcome and int