Answer:
The correct answer is NAD+
Explanation:
Glycolysis is the process that occurs in almost all the cells. It occurs in the cytoplasm in both prokaryotes and eukaryotes. In glycolysis partial oxidation of glucose takes place step wise and one glucose molecule gets convert into 2 pyruvate.
The molecule that helps in the partial oxidation of glucose is NAD+. NAD+ is an electron carrier that harvest energy in a series of gradual step from glucose in the form of electrons and gets reduced into NADH.
Then this NADH is used to feed electrons in the ETC during oxidative phosphorylation to make ATP and get regenerated into NAD+. So the correct answer is NAD+.
Answer: Friction slows down the swing of the pendulum until it fully stops.
I'm not sure what to put for the next question
The cell that is the precursor of all types of blood formed elements is the Hemocytoblast. The formed elements of blood, through the process of hemopoiesis, they are continually produced, replacing the relatively short-lived erythrocytes , leukocytes, and platelets. The process starts in the red bone marrow, with the hemopoietic stem cells that differentiate into myeloid and lymphoid lineages.