The species concept is practical for identification of unfamiliar species and has been used to describe most of the 1.8 million known species on earth.

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above