Answer:
A. To help scientists plan an experiment in which no animal or humans are harmed
Answer:
Since eagles are at the top of the food chain, the most likely answer is that somewhere below it on the food chain, an animal or plant absorbed a bad substance, and it got eaten by an eagle, or got eaten by something that got eaten by an eagle, and the substance passed into the eagles body
Explanation:
In absence of oxygen, the respiratory cycle cannot function, which shuts down the Krebs cycle.
For this reason, the Krebs cycle is considered an aerobic pathway for energy production.
Explanation:
<h3><em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPS</u></em><em><u>!</u></em><em><u>!</u></em></h3>
One way, only. From producer and up.
~Hope this helps!
The answer is B
Commensalism is when one organism benefits, but the other organism is neither harmed or helped.
