When lactose is not present, what happens to E. coli is that the genes that produce the enzymes needed to break down lactose are not expressed. The correct answer is B.
Answer:
1) What kind of organisms have this organelle?
->eukaryotic
2)What is the name of the organelle?
->mitochondria
3)Reactants
->oxygen, glucose
4)Products
->carbon dioxide, water, ATP
5)Energy source
->glucose
hope this helps :)
Cellular respiration occurs in both animal and plant cells
They help pump blood at a greater distance than Atria can.
