Peter and Mary Peter and Mary live in Los Angeles. They like the city. They live in big house. They have two children. Peter works in a hospital. He work five days a week. Mary stays home during the day. She studies English in the evening. She practices English with her husband. Peter speaks English well. They go to the park with their children every Sunday. Exercise Change the story above to the negative please help me thanks.​

Essay about how to keep environment clean and safe?

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea:

Can someone me with this project i really need the