Your answer would be <span>A/half red and half white. Hope this helps.</span>
They both may have gone to a chilly area from their instincts.
The Answer is A.) Carbon dioxide
Cause it is produced as a waste product during respiration in the cells of the body tissues, diffuses into the blood.
Answer:
The number of protons equals the atomic number
Explanation:
the atomic number is the same number of neutrons and electrons. Neutrons would be considered mass number
