Answer:
remains or traces of prehistoric life
Explanation:
Answer: Store water, Control flooding, and Water crops.
Answer:
Water towers were needed to move water safely to the 7th floor and above. Although they looks like remnants of the past, they are still very much in use today. Using gravity to help supply the water pressure, water is fed to pipes throughout the building, providing water for everyday use like showers and drinking, as well as extinguishing a fire.
Explanation:
Interphase stages:(G0, G1, S and G2)
G0: the resting of the cell
G1: The organelles form and makes proteins
S: during the S stage, a cell grows and copies its DNA
G2: during the G2 stage another period of growth and final preparation for mitosis.
Mitotic phase: Mitosis
(a good way to remember the 4 phases of mitosis is PMAT)
1. Prophase: In the nucleus, chromosomes condense and become visible. In the cytoplasm, the spindle fibers form.
2. Metaphase: The copied chromosomes align in the middle of the cell.
3. Anaphase: The chromosomes separate into two genetically identical groups and move to opposite ends of the spindle.
4. Telophase: Nuclear membranes form around each of the two sets of chromosomes, the chromosomes begin to spread out the spindle begins to breakdown.
Last is Cytokinesis: Division of a cell's cytoplasm after telophase.
(I got these from my notes. I hoped that helped)
