Answer:
the spread of Islam
Explanation:
The spread of Islam at times created tensions between the populations already living in North Africa and West Africa and the Muslim groups who were coming into the area. Some of these Muslim groups started wars against the natives, whom they viewed as godless pagans.
Double staircase, cleanliness, beautiful
Architect
Answer:
In cell biology, mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained. Therefore, mitosis is also known as equational division. In general, mitosis is preceded by S phase of interphase (during which DNA replication occurs) and is often followed by telophase and cytokinesis; which divides the cytoplasm, organelles and cell membrane of one cell into two new cells containing roughly equal shares of these cellular components. The different stages of mitosis altogether define the mitotic (M) phase of an animal cell cycle—the division of the mother cell into two daughter cells genetically identical to each other.
Explanation: