2. The are the "powerhouses" of the cell.
a. mitochondria
b. Golgi bodies
C. Vesicles
d. cell membranes

25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?

At which location in earth’s interior does the top density continue to increase as thickness decreases?

What is used to keep track of the gamates and possible offsprings combination