Which four elements make up 96 percent of matter found in living organisms?
A) sulfur, hydrogen, oxygen, nitrogen
B) carbon, sulfur, nitrogen, iron
C) hydrogen, carbon, oxygen, nitrogen
D) hydrogen, carbon, oxygen, sulfur
C) hydrogen, carbon, oxygen, nitrogen
You might also like to view...
Which would most likely pass unaided through a plasma membrane?
A. Something small and polar, such as a water molecule B. Something small and nonpolar, such as nitrogen gas C. Something large, such as a glucose molecule D. Something small and charged, such as an ion
The chemical __________ enters the mitochondria
to continue respiration. a. phosphoglyceraldehyde (PGAL) b. oxaloacetate c. phosphoglycerate (PGA) d. pyruvate e. citrate
Which of the following were cited by college students in a national survey as major impediments to performing well academically?
A metabolic disorder characterized by high blood glucose levels is known as:
What will be an ideal response?