When Jeremy returned home after vacation, he noticed that his new plant had not grown. His mother, a florist, told him that
it was because the plant was not getting enough sunlight. He moved his plant closer to the window to get more sunlight.
How can Jeremy best support the idea that his plant needs more sunlight?
Ask his mother to make the plant better.
Wait and see what happens to the plant.
Remove the plant from direct sunlight after a week.
Ask his science teacher at school what she thinks could be the reason.
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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 2 options: 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 cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.