Answer:
wrong, it's D. deoxygenated blood has lower levels of oxygen inside of it compared to oxygenated blood
Explanation:
Deoxygenated blood is blood with low levels of oxygen that flows toward the heart. Oxygenated blood if blood with high levels/exposure to oxygen that flows away from the heart.
Although A is true, it doesn't explain the difference, more like a fact.
Hand foot and mouth disease can live on a surface for several days
Answer:
b.
Explanation:
answer b is the only positive answer.
The bus way back to school the answer is
Explanation is because I will allergies react to the hibernation