The independent variable should be the plants you used.
Answer:
Without oxygen present, fermentation occurs. The product of fermentation is a smaller amount of ATP and alcohol (ethanol is a form of alcohol). You can see the products in the graph of sample B. Sample B was not given oxygen (anaerobic) and therefore performed fermentation.
Answer:
Field of Genetics.
First Option should be legit!
Mars, Mars supplies all the plants with carbon dioxide, since they have no oxygen of their own
I think it is c
hope this helps
