Author Question: What is the most abundant mineral in the body? a. calcium b. phosphorus c. sodium d. iron e. ... (Read 102 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
What is the most abundant mineral in the body?
 a. calcium
 b. phosphorus
  c. sodium
 d. iron
 e. potassium

Question 2

Which of the following helps prevent changes in the acid-base balance of body fluids?
 a. iron and zinc
 b. vitamins
 c. excess hydrogen ions
 d. proteins and some minerals
  e. pH fluctuations


InfiniteSteez

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

For a complete list of videos, visit our video library