Oxidation is
A) the gain of oxygen by a cell.
B) the loss of electrons from an atom or molecule.
C) the loss of oxygen from a cell.
D) the gain of electrons by an atom or molecule.
E) the loss of protons by an atom or molecule.
Correct Answer:
Verified
Q5: Cells use energy for which of the
Q6: In which case is the energy involved
Q7: In most cases,the chemical structure of enzymes
Q8: Enzymes speed chemical reactions by
A) lowering the
Q9: When NaCl (table salt)forms,sodium (Na)loses energy by
Q11: The chemical formula for glucose is
A) C₆H₆O₆.
B)
Q12: Enzymes speed up reactions by lowering the
Q13: Oxidation-reduction reactions
A) transfer electrons from one molecule
Q14: The energy source that powers photosynthesis is
A)
Q15: Examples of potential energy include
A) chemical bonds
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