<span>Tissues that make up the lungs include bronchioles, epithelial cells, smooth muscle cells and alveoli</span>
By looking for the presence of the germ layers and the primitive gut in the embryo
Well... if the predator would become extinct, the population of the hunted will grow and reproduce. There for it would increase.
Neptune's gravitational factor relative to earth is 1.19.
That means we have to multiply 8.5 by 1.19.
8.5 * 1.19
10.115
Answer: 10.115 pounds