Cells

very comprehensive, I just about copied the entire section from the apply he said that even HE learned slightly new stuff from that report

Biology

Cell Report

                          Damn near everything there is to cope about cells:

                                   

        

There are many parts of a cell, they on the whole have specific duties, and are all needed to proceed the life of the cell. Some cells exist as single-celled organisms that escape out all of the organisms metabolism within a single cell. much(prenominal) single-celled organisms are called unicellular. Other organisms are made up of many cells, with their cells specialized to perform distinct metabolic functions. unrivaled cell within an organism may be satisfactory for movement, while another cell carries out digestion. The individual cells no longer carry out all life functions, solely rather depend on each other. galore(postnominal)-celled organisms are called multicellular.

When a group of cells function together to perform an activity, they form a tissue. The cells of a human are organized into tissues such as muscle and nerve tissues. Plant tissues include those of the stem and root. Many cells in tissues are linked to each other at contact sites called cell junctions.



Cell junctions help maintain differences in the internal environment between adjacent cells, help moxie cells together, and allow cells to communicate with one another by exit small molecules from one cell to another. Groups of two or to a greater extent tissues that function together make up organs. An organ system of rules is a group of organs that work together to carry out major life functions.

                          

Eukariotic Cell Structure:

Boundaries and authority:

Plasma Membrane - The plasma membrane is sometimes called the cell membrane, or the cellular membrane. It is the outermost part of the animal cell, and its purpose is to throw in the...

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