What is one way that solar energy is collected and one way that it is used?

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)