<h3><u>Answer;</u></h3>
U Boat
<h3><u>Explanation</u>;</h3>
- U-boat is an anglicised version of the German word U-Boot. It is the shortening of underseaboat. It describes the submergible watercraft that they developed and used extensively for world war i.
- German began to employ U-boats to break a stalemate at sea. U-boats were traveling under water ships.
- They were used to sink British supply ships with no warning. Due to the British blockade, with it's fleet bottled up, Germany had to use U-Boats to get at the British lifeline across the Atlantic.
Answer:
Scientist makes 2 groups.
Explanation:
One experimentle group and other is controle group.
Cell divison occurs at the end of an eaukaryotic cell's cycle.
1. The first step is mitosis,, a multi-phase process in which the nucleus of the cell divides. During mitosis, the nuclear membrane breaks down and later reforms. The chromosomes are also sorted and separated to ensure that each daughter cell receives a diploid number of chromosomes. In humans, that number of chromosomes is 46 (23 pairs). Because the DNA has replicated prior to mitosis that unique where that result from mitosis are genetically identical.
2. The second major step is cytokinesis. As in prokaryotic cells, the cytoplasm must divide. Cytokinesis is the division of the cytoplasm in eukaryotic cells, resulting in two genetically identical daughter cells.
So at the end of the eukaryotic cell cyclke yoou will be left with two daughter cells that are genetically identical to each other and to their parent cell. Hope you found this helpful ;)
