Which of the following is true of a zygote?
A. lt forms into a blastocyst
C. It produces haploid male gametophytes
D. It is made up of only one cell
B. It is an unfertilized egg

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,

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?