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:
A conflict is a disagreement between 2 people or things or a person with themself
Most likely a therapist, counselor or psychologists depending on that persons individual needs.
Hope that helps:)
<span>Depending upon the nature of reaction, enthalpy changes ( heat of reaction ) accompanying chemical reaction are expressed in different ways.</span>
Answer: Not putting in too many ingredients so that is doesn't overflow, and using oven mitts to put it in the oven.
