5) Jets and airplanes are made of composite materials like fiberglass, but these materials, though lightweight, can be cracked and
punctured. Airplane manufacturers still rely on materials like aluminum because it is so
A)
dense.
B)
ductile.
0
malleable.
D)
soluble.

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities