Answer:
Crude oil is the main source
Explanation:
hope it helps
Pls mark as brainlist
Answer:
I think its rivers and streams
It is important to determine or know whether an organism is aerobic or anaerobic because from there you would be able to know the perfect conditions for the organism to grow and reproduce. If you are culturing the organism you would need if it needs oxygen and how much of oxygen is needed. Anaerobic organisms does not need the presence of oxygen in order to grow. You can determine an organism that is anaerobic by trying to put them in conditions that dos not have oxygen. After a few hours or days, when you observe that more organisms are present, then most likely it is an anaerobic organism.<span />
Answer:
according to this law ,during the transfer of organic food energy from one trophic level to the next higherlevel, only about ten percent of the transfeered energy is stored as flesh
Explanation:
it may help u
Answer:
C. makes the most sense so I hope I'm right
Explanation:
If this isn't correct I am so so so sorry!
