The moray eel and grouper fish hunt together. When both hunt together, prey barely stands a chance: hide in the reef, the eel ea
ts you; dash for open water, the grouper grabs you. Which symbiotic relationship is described above? A. Coevolution b. Mutualism c. Parasitism d. Commensalism
Now we have B and D. Commensalism and Mutualism. Now, commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.
Mutualism is the doctrine that mutual dependence is necessary to social well-being.
I would say D: Commensalism. Both fish can survive without each other.
Astrocytes are the most numerous cell type within the central nervous system (CNS) and they perform a myriad of tasks ranging from axon guidance and synaptic support, to the control of the blood brain barrier and blood flow.
