Microorganism - Wikipedia, the free encyclopedia
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A microorganism (from the Greek: , mikrós , "small" and , organismós , "organism"; also spelled micro organism or micro-organism ) or microbe is an organism that is microscopic (usually to...
en.wikipedia.org/wiki/Microorganism
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Cell (biology) - Wikipedia, the free encyclopedia
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The cell is the structural and functional unit of all known living organisms. It is the smallest unit of an organism that is classified as living, and is often called the building block of life. Som...
en.wikipedia.org/wiki/Cell_(biology)
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Thus, cells control themselves (this is how bacteria and other single-celled organisms survive), and by working together, they can accomplish complex tasks that they could not individually (this The field of biology recognizes certain characteristics that all living organisms possess in one way or another (for instance,
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en.allexperts.com/q/Biology-664/Cell.htm
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Many life forms consist of a single cell. As well as simple bacteria, there are more complex organisms, known as protoctists. Unlike bacteria, they ha.
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www.infoplease.com/dk/science/encyclopedia/single-celle...
www.infoplease.com/dk/science/encyclopedia/single-celled-organisms.html
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Protozoa are single-celled organisms that have a true nucleus with chromosomes ..... This produces offspring with genetic characteristics from both parents.
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www.uga.edu/protozoa/education/students/for_students_so...
www.uga.edu/protozoa/education/students/for_students_sop_web_ora.doc
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Unit Three Single-celled Organisms Single-celled Organisms Vocabulary Algae-aquatic, photosynthetic organisms ranging in size from single-celled forms to the giant kelp Antibody- proteins that are produced in the bloodstream in reaction to foreign substances;
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www.marine.usf.edu/pjocean/packets/sp02/sp02u3vocab.pdf
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all in all, live as a single cell. These single celled organisms are very important for the planet (e.g. as decomposers) and for the multicellular organisms like us (e.g. as disease producing "pathogens").
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www.madsci.org/posts/archives/may2000/958660504.Cb.r.ht...
www.madsci.org/posts/archives/may2000/958660504.Cb.r.html
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; Living things have a variety of common characteristics. ... Even single-celled organisms grow. When first formed by cell division, they are small, and must grow and develop into mature cells. Multicellular organisms pass through a more complicated process of differentiation and organogenesis (because they have so many...
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www.cartage.org.lb/en/themes/Sciences/Zoology/AboutZool...
www.cartage.org.lb/en/themes/Sciences/Zoology/AboutZoology/Characteristicslivingthings/Characteristicslivingthings.htm
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The genes can be thought of as the "recipe book of life" because they determine the organism's characteristics and all the chemical reactions which take place within its cells. ... Single celled organisms often reproduce asexually by binary fission, or splitting into two. The two new organisms that are produced are identical...
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www.microscopy-uk.org.uk/mag/artaug99/mitosis.html
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