A deficiency of vitamin A may cause A) schizophrenia. B) blindness. C) cardiac arrest. D) ...

Author Question: A deficiency of vitamin A may cause A) schizophrenia. B) blindness. C) cardiac arrest. D) ... (Read 25 times)

Brittanyd9008

Hero Member
Posts: 500

on: Aug 27, 2018

A deficiency of vitamin A may cause

A) schizophrenia.
B) blindness.
C) cardiac arrest.
D) stroke.

Question 2

Hydrogen gas has been proposed as a fuel of the future because

A) it can be obtained cheaply by drilling.
B) it can be extracted from seawater with no energy expenditure.
C) it is nonflammable.
D) it burns to produce water.

mcabuhat

Sr. Member
Posts: 344

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

D

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Brittanyd9008

Hero Member
Posts: 500

Reply #2 on: Aug 27, 2018

mcabuhat

Sr. Member
Posts: 344

Reply #3 on: Aug 27, 2018

You're welcome

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