Cann someone help me please i really need help please
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Answers: 3
English, 21.06.2019 22:00, josephvcarter
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:
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English, 22.06.2019 02:30, katnsanford
Which event occurred in the nearly two-year time span between act 3 and act4 of the tragedy of julius caesar?
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English, 22.06.2019 03:20, raven3973
Which phrase from the declaration of independence best relates to anthony's theme of equal rights for all people? a. life, liberty and the pursuit of happiness b . to secure these, governments are instituted among men c. deriving their just powers from the consent of the governed d. endowed by their creator with certain inalienable rights
Answers: 1
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