Which row matches the structure with the function a. Urinary bladder - production of urine
b. Kidney - transport of urine
c. Renal vein - reabsorption of water
d. urethra - passage of urine to the environment

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

equal distribution i think.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

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