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Definition
| A segment of RNA or DNA surrounded by a protein coat. They are NOT LIVING and they are NOT CELLS. Infects a living cell and uses cell's parts to replicate and make more viruses. |
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Definition
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Definition
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Definition
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Definition
| Tiny, hairlike projections that help attach to other cells (ONLY IN BACTERIAL CELLS) |
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Term
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Definition
| Long, whip like structures that help move (ONLY IN BACTERIAL CELLS) |
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Definition
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Definition
| Fight infections (part of the immune system) |
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Term
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Definition
Virus: bad, HIV, not alive, vaccine, smaller.
Bacteria: Bad/good, E. Coli, alive, antibiotic, small. |
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Term
. Cycles
. Water Cycle: Evaporation- |
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Definition
| Water changes from liquid to gas (water moves out) |
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Term
. Cycles
. Water Cycle: Transpiration- |
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Definition
| Evaporation of water from leaves to atmosphere. |
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Term
. Cycles
. Water Cycle: Precipitation- |
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Definition
| Water returnsto earth by rain, snow, etc (water moves in) |
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Term
. Cycles
. Water Cycle: Percolation- |
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Definition
| Water seeps into soil (water moves in) |
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Term
. Cycles
. Carbon Cycle: Respiration- |
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Definition
| Returns carbon to atmosphere (breathe) |
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Term
. Cycles
. Carbon Cycle: Combustion- |
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Definition
| Returns carbon to atmosphere (burning) |
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. Cycles
. Carbon Cycle: Erosion- |
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Definition
| Returns carbon to atmosphere (limestone in soil undergoes chemical change releasing in C) |
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Term
. Cycles
. Evolution: Evolution- |
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Definition
| Population change over time. |
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Term
. Cycles
. Evolution: Fossil- |
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Definition
| Dead/preserved organism (direct evidence that evolution takes place) |
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Term
. Cycles
. Evolution: Homologous structure- |
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Definition
| Different organisms may have same structures with different function. |
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Term
. Cycles
. Evolution: Vestigial structure- |
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Definition
| A structure that seems to have no function. |
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Term
. Cycles
. Evolution: Adaptation- |
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Definition
| A species changes to be better suited for its environment. |
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Term
. Cycles
. Evolution: Extinction- |
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Definition
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Term
. Cycles
. Ecosystems: Population- |
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Definition
| Same species living in same area. |
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