The correct answer is option B.
This shows commensalistic relationship.
What is commensalism?
Commensalism is a biological relationship (symbiosis) in which individuals of one species profit, while those of the other species suffer neither advantages nor disadvantages.
This is in contrast to parasitism, which is related to parasitism in that the parasitoid has a free-living state and eventually kills its host rather than just damaging it, amensalism, where one is damaged while the other is unaffected, and parasitism, where one is harmed and the other benefits.
The host species, which is largely unharmed, may provide nourishment, shelter, support, or means of mobility for the commensal.
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Answer:
An object at position C had all kinetic energy
An object at position A had all potential energy
An object at position B has about half potential energy and half kinetic energy
Hope I helped!
It doesn't stay up there for long and there are several different ways that it can get up there. hope this helps:)
<span>simple organic molecules can form spontaneously under conditions like those thought to prevail early in Earth's history</span>
Definite volume is doesn’t possess a definite volume so therefore the answer is c