What percentage of human cancers have been traced to infectious agents, primarily viruses, ...

Author Question: What percentage of human cancers have been traced to infectious agents, primarily viruses, ... (Read 149 times)

sheilaspns

Hero Member
Posts: 567

on: Jul 12, 2018

What percentage of human cancers have been traced to infectious agents, primarily viruses, worldwide?

A) as many as 5 percent
B) between 5 and 10 percent
C) between 10 and 15 percent
D) between 15 and 20 percent

Question 2

A stroke is also known as a cerebrovascular accident.

Indicate whether the statement is true or false.

kingfahad97

Sr. Member
Posts: 308

Reply #1 on: Jul 12, 2018

Answer to Question 1

Answer: D

Answer to Question 2

Answer: TRUE

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sheilaspns

Hero Member
Posts: 567

Reply #2 on: Jul 12, 2018

kingfahad97

Sr. Member
Posts: 308

Reply #3 on: Jul 12, 2018

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