r0k9eCarmellaperez r0k9eCarmellaperez

26-04-2016
Health

contestada

Which mineral is known for transporting oxygen in blood?
a. iron
b. zinc
c. copper
d. calcium

Respuesta :

slushiecup slushiecup

26-04-2016

The answer is A. Iron

Answer Link

fallatron2169 fallatron2169

26-04-2016

The answer is A. Iron.

Answer Link

Otras preguntas

Which number is between 0.6 7/9 A.23/27 B.31/45 C.14/27 D.1/3

Why is history open to ongoing and changing interpretations? Changing values limit interpretation. New evidence is not available. Primary sources are determined

I am writing a few paragraphs on my ideal school in Spanish GCSE? I need some inspiration and ideas on my ideal school, it is all about the conditional tense ma

A crate is dragged 4.0 m along a rough floor with a constant velocity by a worker applying a force of 400 N to a rope at an angle of 30∘ to the horizontal.

Chad buys peanuts in 2 pounds bags. He repackages them into bags that hold 5/6 pound of peanuts. How many 2 pound bags of peanuts should Chad buy so that he c

during the enlightenment era what did both ancients and moderns believe was a dependable guide to human thinking

A sporting goods store earns 9% profit on all sales of boxing gloves. If one pair of boxing gloves sold for $43.00,what was the profit made on the gloves

Help ? Plz forgot the steps (3z+9)(z-4)

50% of cakes baked are party cakes - 1/5 were fruit cakes and remainder were sponge cakes. What percentage of cakes were sponge cakes?

Add use model if need (4x+5) + (15x-3