In the complete oxidation of glucose, 6 CO2 molecules are formed per glucose molecule. The number of CO2 molecules released by glycolysis is , by pyruvate oxidation is , by the citric acid cycle is , and oxidative phosphorylation is

0; 2; 4 ;0

Explanation:

Cellular respiration oxidizes the glucose molecule which provides energy in the form of ATP molecules along with the Carbon dioxide and water as byproducts. The respiration takes place in four steps: the glycolysis, followed by pyruvate decarboxylation, the TCA cycle and the ETC.

1. Glycolysis: converts the glucose molecule to 2 molecules of pyruvate, 2 molecules of ATP and NADH but no carbon dioxide.

2. Pyruvate decarboxylation: the pyruvate is converted into the 2 molecules of Acetyl-CoA by removing 2 molecules of Carbon dioxide from the pyruvate.

3. Citric acid cycle- 2 molecules of Carbon dioxide gas are formed from 1 Acetyl-CoA and since 2 Acetyl-CoA are present therefore 2 cycles will form 4 molecules of gas.

4. Electron transport chain: No carbon dioxide gas is formed.

Thus, 0; 2; 4 ;0 is correct.

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.