__________is a mineral that activates an enzyme by combining with ...

[scienceeasy]

__________is a mineral that activates an enzyme by combining with it.
 A) Hydroxyapatite
  B) A metalloenzyme
  C) A cofactor
  D) Myoglobin

Question 2

Which of the following statements is true of minerals?
 A) They can be neither created nor destroyed.
  B) They are found more in plant-based foods than in animal-based products.
  C) They are considered macronutrients.
  D) They comprise a major fraction of total body weight.

[todom5090]

Answer to Question 1

C

Answer to Question 2

A

[scienceeasy]

TYSM

[softEldritch]

Thanks for the timely response, appreciate it