You notice a buildup of dark clouds and shifting winds. what is likely?

If we observe a buildup of very dark color clouds and the gradual shifting of wind direction, then it should be clear that a severe weather condition is approaching, which might result in either thunderstorms or heavy rainfall, most probably with lightning.

               This could be due to the existence of a cold front where the warm air is removed by rising up, and results in the drop of temperature.

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

hope i'm right

explanation:

bc blah

explanation:

bc blah