1. Which membrane-bound organelle contains the genetic material of the cell (such as DNA)?*
O Cytoplasm
Nucleus
Mitochondria
Endoplasmic Reticulum (ER)

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.