Oreos1013 Oreos1013

27-01-2021
Biology

contestada

Nitrogen makes up how much of Earth’s atmosphere?

A. 100%

B. 78%

C. 22%

D. 0%

Respuesta :

monaingmoney monaingmoney

27-01-2021

Answer:

78

Explanation:

Answer Link

Jackie128393 Jackie128393

27-01-2021

B.78% Oxygen is 21% incase you might need that one!

Answer Link

Otras preguntas

The perimeter of a triangle is 28 feet. The sides of the triangle measure 10 feet, 9 feet, and x feet. Write and solve an equation to find the length of the

Would the point of an intersection of two lines is:(7.333,0)is this a) one solutionb) infinite solutionsc) no solution

A graph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent. True or False Explain yo

Which of the following statements about DNA is FALSE? DNA stores and transmits genetic information DNA folds up into chromosomes prior to cell division chromoso

Y=x+3 and y=3x+6 system of substitution

Choose the number of significant figures 60.0

If 2 triangles have 3 pairs of congruent angles, then the triangles are guaranteed to be congruent true or false

Which equation is NOT balanced? a. 2H2 + O2 → 2H2O c. Fe2O3 + 3H2 → 2Fe + 3H2O b. 4NH3 + 5O2 → 4NO + 6H2O d. 3H2 + 2O2 → 2H3O

16. __________ indicates a BAL of .15 or higher. A. Slurred speech and a reduced ability to maintain lane position B. Near complete loss of muscle control C. Im

Suppose you have a 1/10 chance of winning with a scratch-off lottery ticket. If you buy 3 tickets, what is the probability of winning with all 3