Convection currents in the atmosphere influence many weather patterns. What property of the air has the most influence on convection currents? A.
the direction of the wind

B.
the velocity of the wind

C.
the temperature of the air

D.
the mass of the air

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2