Dwayne has a green mineral. it most likely contains copper (cu) aluminum (al) potassium (k) carbon (c)

The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

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