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10 Cards in this Set
- Front
- Back
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Animals |
Multicellular heterotrophic organisms that lack cell wall |
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Vertebrates |
Have a backbone |
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Invertebrates |
do not have a backbone |
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Specialization |
is the evolutionary adaptation of a cell for a particular function |
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Tissue |
a group of similar cells that perform a common function |
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Cell Junction |
connections between cells that hold the cells together as a unit |
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Organs |
body structures that are composed of more than one type of tissue and are specialized for a certain function |
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Ingestion |
an animal takes in organic material or food, usually in the form of other living things |
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Zygote |
the diploid cell that results from the fusion of the gametes then undergoes repeated mitotic divisons |
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Differentiation |
cells become specialized and therefore different from each other |
