Answers: 1
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 01:00, nathanowens121224
Which verb or verb phrase signals an inappropriate shift in mood. a) will you let b) should first change c) must attend d) will be served
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English, 22.06.2019 05:30, flowersthomas1969
Boss: oh no! that’s the phone again! secretary: blank boss: . a. shall i take it? b. will you answer it? c. can you do me a favor? d. may i hang it up?
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Odysseus taunts the cyclops and reveals his name, endangering the lives of his men. what does this e...
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