Answer:
A. III only
Explanation:
Cytochromes are found only in the mitochondrial membrane as part of the electron transport chain. They are vital to the downward cascade of energy as electrons are passed from the NAD+ and FAD produced during glycolysis and the Krebs cycle into the electron transport chain to eventually produce ATP.
C. <span>smooth endoplasmic reticulum I am positive that this is the correct answer. </span>
3.<span>Urethra
4.</span><span>it binds oxygen
5.</span><span>the left ventricle
6.</span>
All of the above in order to conclude this scientific experiment.
A. sulfur dioxide from burning coal
This is the result of burning coal, not the destruction caused by acid rain.