Which 3 protists does oxygen enter and carbon dioxide leave through the cell membrane giving them heterotrophic qualities?"

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

Which entry is in the wrong position in the table?

Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation