Which of the following groups of elements accounts for more than 95% of the human

body by weight?

A) Calcium, phosphorus, hydrogen, nitrogen
B) Carbon, phosphorus, oxygen, hydrogen
C) Carbon, hydrogen, oxygen, nitrogen
D) Calcium, hydrogen, oxygen, nitrogen


C

Anatomy & Physiology

You might also like to view...

A ________ is a single energy packet of visible light.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Where does a sensory signal go after passing through the midbrain?

A. Parietal lobe B. Frontal lobe C. Thalamus D. Pons

Anatomy & Physiology

The spinal cord is part of the ________ nervous system

A) peripheral B) central C) afferenet D) efferent

Anatomy & Physiology

Two ATP molecules could provide energy for a sodium-potassium pump to move ____ ions out of the cell for every ____ ions it moves into the cell

a. 6 Na+; 3 K+ b. 2 Na+; 3 K+ c. 3 K+; 6 Na+ d. 3 K+; 2 Na+ e. 12 Na+; 6 K+

Anatomy & Physiology