Speed describes which of the following quantitates? A.) density

B.)mass

C.)motion

D.)temperature

What role do traits play in affecting an organisms ability to reproduce? finches

Which type of neuroglia is found outside of the brain?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures