Which of the following substances would be most acidic?
A) lemon juice, pH = 2
B) urine, pH = 6
C) tomato juice, pH = 4
D) white wine, pH = 3
E) stomach secretions, pH = 1
Answer: E
You might also like to view...
Acetylcholine is a neurotransmitter frequently used in the autonomic nervous system
Indicate whether this statement is true or false.
Of the three types of blood vessels, blood flows most slowly through the ________________________________________, allowing more time for the diffusion of oxygen, nutrients, and waste products
Fill in the blank(s) with correct word
Peripheral deiodinases can have the following effect on T4:
A. activation B. deactivation C. no effect—they only use T3 as substrate D. activation and deactivation
What is blood pressure?
A) Movement of lungs forcing blood toward the heart B) Force exerted on the blood vessels by the blood C) Quantity of blood in the body D) Quantity of blood flowing through the heart