PLZ HELP ILL AWARD BRAINIEST AND 20 PTS! PLEAS Explain how traits are governed by the genetic material found in the genes within chromosomes in the cell nucleus?

What are the three types of counseling established by marine corps policy?

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

Construct at least two possible hypotheses for the student’s experiment.