Yes, blood doping can improve your performance. Red blood cells contain lots of oxygen, thus, by filling your body with this oxygen-rich blood, you gain a lot more endurance and strength.
Answer:
Compare the transformation of a bacterium cell with the transformation of a plant cell.
Explanation:
Not sure but my best guess is to go with B. It just makes the most sense.
Answer:
The lungs are the organs most affected by coronavirus
Los pulmones son los órganos más afectados por coronavirus
Explanation:
Well erosion breaks down minerals and organic material and it helps to form sedimentary rock