Eggs because it is the highest on the biological values of protein chart,
it benefits you the most
hope i helped give thanks if i did!:)
Answer:
C. The lungs
Red blood cells pick up oxygen in the lungs. Blood travels away from the heart and lungs through the arteries. Red blood cells drop off oxygen to the cells through tiny tubes called capillaries. Blood then returns to the heart through the veins and the cycle begins again.
Answer:
The wearing down of rock into smaller materials such as soil.
I think it is in my opinion
That would be cellular respiration.
