B . Locard’s principle of exchange.
Okok i think it is 2 but like i might be wrong so dont get mad at me if its wrong
Because the process will start and end with the same molecule.
Hello! I am almost certain the answer is "C". Mark me brainliest if you get a chance :)
Producers are always found at the lowest trophic level because they are the foundation of the foodweb. Which means that in the ocean you will find producers like algae and fungi because they dwell in the bottom as producers.