tanyiawilliams4993 tanyiawilliams4993
  • 09-10-2017
  • Biology
contestada

The porphyrin ring of chlorophyll contains the element ___ and the role of the ring is to

Respuesta :

charethafoster
charethafoster charethafoster
  • 10-10-2017
Your answer is Magnesium
Answer Link

Otras preguntas

List in the order the major blood vessels, chambers, and valves through which a drop of blood must pass in traveling from a vena cava
Which one of the following elements does not exist as a diatomic molecule in nature? (a) hydrogen (b) nitrogen (c) fluorine (d) neon
What is's closer vega or Andromeda galaxy?
how did queen Elizabeth affect the plays in england
Keisha read twice as many books as Ben read. Subtracting 4 from the number of books Keisha read and dividing by 2 gives the number of books Sheldon read. Sheldo
who was Cesar Chavez?
Why did the farmers daughter watch the lady cows
Carrots sell for $2.10 per pound, and crackers sell for $2.90 per pound. Glen bought some carrots and some crackers. The total weight was 2.3 pounds and cost $6
how long can a lightning last
a park is shaped like a rectangle with a length 5 miles it's width w. what is a simplified expression for the distance between opposite corners of the park?