Occurs when ecosystems change over time through the progressive replacement of species.

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 !

Which step is not included in the step approach to calculating the greatest common divisor?

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.