Why ain't i am coming on the rank i have done a 50 points challenge but still it isn't showing me please help me

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

If a grape were placed in a hypertonic solution what would happen and why?

What two plant cell features gives this cell its shape