What's the answer to this? "a glacial valley that is filled with sea water."

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 was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Organize the word parts according to where they appear in a medical term.