The first stage of cellular respiration is glycolysis, which literally means “sugar splitting.” Look at the diagram.

The diagram shows two units of ATP breaking down a six-carbon sugar molecule. Then, 2 units of NAD+ are converted to 2 NADH and 4 ADPs are converted into 4 ATPs, and the carbon atoms, which now make up a new substance, move on to the Krebs cycle.

When glucose, a 6-carbon sugar, is broken down during glycolysis, what product forms?

A. 2 molecules of lactic acid, C3H6O3
B. 3 molecules of ethanol, C2H5OH
C. 2 molecules of pyruvic acid, C3H4O3
D. 6 molecules of carbon dioxide, CO2

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.