The most abundant element in the human body,by weight,is __________.
A) nitrogen
B) hydrogen
C) carbon
D) oxygen
E) calcium
Correct Answer:
Verified
Q10: ATP is the body's most important form
Q11: Hydrogen,deuterium,and tritium are three isotopes of hydrogen.
Q12: Unsaturated fatty acids have as much hydrogen
Q14: A dipeptide is a molecule with two
Q15: Molecules composed of two or more atoms
Q16: Ionic bonds break apart in water more
Q17: Chemical reactions in which larger molecules are
Q18: The pH of blood plasma is approximately
Q171: Na (atomic no. 11) reacts with Cl
Q176: Sodium has an atomic number of 11
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents