Pls help 20 - pts The properties of a cube are listed below:

Mass = 80 g
Length of side = 2 cm

What is the density of the cube?

Explain the significance of meiosis in sexual reproduction

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil

Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.