What could a human living now and a dinosaur living millions of years ago have in common?
A. They have the exact same DNA.
B. They eat the same things.
C. They need the same amount of energy.
D. They have shared matter.

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

What prevents odyssey from killing the sleeping cyclops