Answer:
C carbon monoxide
Explanation:
it combines with haemoglobin more faster than CO2 and O2 hence reduces O2 level in blood
Answer:
La función básica del aparato respiratorio es la respiración. Consiste en llevar el oxígeno del aire a la sangre y eliminar el anhídrido carbónico (CO2) al aire. Este intercambio de gases se produce en el interior de los pulmones.
Explanation:
A, scientists had to convert information from amino acids to nucleic acids.
Usually if your pulse rate is thumping at a fast pace that means you have been running or your body has been actively moving in some type of way.
The correct answer is C and D, which are plant cells.