Which TWO characteristics describes organisms in the kingdom Animalia A. They are unicellular
B. They have prokaryotic cells
C. They are heterotrophic
D. They are multicellular

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart

Ihave made a synthetic cell by placing a solution that is 10% sodium chloride inside a semipermeable membrane through which water can pass but not sodium chloride. if i place this cell into a solution that is 20% sodium chloride what will happen to the size of the cell? will it increase, decrease, or stay the same in size?