Seudónimo Seudónimo

01-02-2017
Social Studies

contestada

Which gas makes up 78% of earths atmosphere?

A. Methane.
B. Nitrogen.
C. Oxygen.
D. Carbon Dioxide.

Respuesta :

Krazy1111 Krazy1111

01-02-2017

b,i would say .......

Answer Link

Аноним Аноним

01-02-2017

"Nitrogen" makes up 78% of earths atmosphere

In short, Your Answer would be Option B

Hope this helps!

Answer Link

Otras preguntas

what kind of molecule carries genetic instructions for human growth development fuction and reproduction?A tRNA B DNAC proteinD amino acid

Toni and Jade live on the same street as the Middle School. Toni lives 6.1 miles east of the school and Jade lives 52 miles west of the school. How far apart do

A(n) _____ is used to determine things in which you are personally interested.

At recess, 8 students played Tetherball and 18 chose to play tag Complete the ratio comparing Tetherball players to tag players. Then put the ratio in simplest

If p is a true statement and q is false, then pv g is true. True False

5. What's the least common denominator of 3/4 , 4/5, and 2/2 A. 12 B. 15 C. 60 D. 20

A 3-yard piece of rope costs $14.94. What is the price per foot?

Part A Which inference can be made about the author's experience at the Lincoln School in Barrio Boy? The teachers and classmates are barriers to learning Engli

Which sentences from Frederick Douglass’ speech, What to the Slave Is the Fourth of July?, show the separation between him and his audience and prove that he do

what is the fastest vehicle in the world?