A black hole of stellar mass is created when a massive star, exceeding 20 solar masses, runs out of nuclear fuel in its core and collapses under gravitational pressure, leading to a supernova that ejects its outer layers.
The leaves would be unable to release glucose.
The correct next step in this experiment would be to analyze the results and come to a conclusion.
I believe this is <span>Commensalism since the bird gains a benefit while the cow is neither helped nor harmed.</span><span />