jretes9486 jretes9486

21-01-2024
Chemistry

contestada

Which of the following elements is a major component of hemoglobin?
A) selenium
B) calcium
C) sodium
D) iron

Respuesta :

Otras preguntas

Provide an example of at least five ordered pairs that do not model a function. The domain will be any five integers between 0 and 20. The range will be any fi

simplify the expression. 3 square root 5/64

if an automobile travels 450 yards in 15 seconds, how many feet does it travel in 1/3 of a second? how do I calculate this problem?

what is the equation of a parabola whose vertex is (-4,7) and whose graph is 1/2 as wide as y=x^2

2,7,26,101,400 what is the next number

Exercises1. The sum of both numbers of a number is 14. On having exchanged the numbers of the tens with that of the units, the number increases in 18. It finds

9 students volunteer for a committee. how many different 2-person committees can be chosen?

Determine the equation of the line, in point-slope form, that will get your spacecraft from Point A (0,3) to Point B (-3,0)

Why was the French alarmed after the Belgium government seized the Congo from King Leopold?

After Pennsylvania experienced its oil boom in 1859, three other states discovered vast oil reserves. Name two of these states.