The competitive exclusion principle states that two organisms cannot fill the same niche. select the best answer from the choices provided t f

The given statement is True.

According to competitive exclusion principle-

Two species, which compete for the same limiting resource (like food) in a particular area can not exist together. The species having slighter advantage over the other will survive and exclude the other one. In other words, the other species will either extinct or move to some other niche.

This is also called Gause's principle.

Thus, the given statement that two organisms cannot fill the same niche is true according to this principle.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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the answer is :