Lysosomes reside in the cell as re-usable organelles and when cell division takes place each daughter cell receives a number of lysosomes. How this number is increased has not yet been elucidated. It is thought that the reservoir of chemicals in the lysosome can be âtopped upâ by supplies from the Golgi apparatus.
A levee is an embankment that helps protect the land from a floodplain. A levee is formed when floodwater deposits material on the banks of a river, which builds up over time â¦ . The embankment slowly erodes away which is making rivers and streams wider and it can sometimes create a v-shaped valley.
1 Hurricane Betsy in 1965 flooded portions of eastern New Orleans, the Upper Ninth Ward, Lower Ninth Ward, and Gentilly. 2  In response, Congress authorized the Lake Pontchartrain and Vicinity, Louisiana Hurricane Protection Project-authorized by Congress in the Flood Control Act of 1965. A levee is a mound of dirt piled up to prevent the inflow of water. 2  Raising the height of a levee also requires widening the levee because dirt canât hold up to steep slopes. 3  In an urban environment like New Orleans, widening a levee would require buyouts of property along the levee.