[Answered] Which of the following elements is a major component of hemoglobin? A) calcium B) sodium C) iron ...

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Author Question: Which of the following elements is a major component of hemoglobin? A) calcium B) sodium C) iron ... (Read 18 times)

arivle123

Hero Member
Posts: 569

on: Aug 21, 2018

Which of the following elements is a major component of hemoglobin?

A) calcium B) sodium C) iron D) selenium

Question 2

Which of the following pathogens can cause foodborne illnesses?

A) bacteria B) parasites
C) viruses D) All of the answers are correct.

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sylvia

Sr. Member
Posts: 331

Reply #1 on: Aug 21, 2018

Answer to Question 1

C

Answer to Question 2

D

arivle123

Member
Posts: 569

Reply 2 on: Aug 21, 2018

Excellent

mjenn52

Member
Posts: 351

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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