Caterpillar
Tadpole
Chicken
Answer:
explain six changes of the man life after begining of agriculture
D. Toby is smart, but afraid to admit it
Answer:
It wouldn't be able to pump oxygen to your body
Explanation:
One side goes to the lungs to collect oxygen and the other side pumps the oxygen to your body. If there was no chamber the blood would not be able to flow to its proper area and you would die
