Every cell is surrounded by a thin membrane. what is the main function of this cell membrane?

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Where can a dna be found in a prokaryotic cell