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Classification & Cells Review
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What are the 5 vertebrate classification groups?
mammal, bird, fish, reptile, amphibian
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The smallest structure that carries out the activities necessary for life.
a cell
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protects the plant cell from over-expansion and provides structure
Cell wall
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A plant that does not have tubes to transport water and nutrients throughout the plant is called a ___________________ plant.
non-vascular
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living organisms that are so small you need a microscope to see them
Microorganisms
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the gel-like material that surrounds the internal parts of the cell.
cytoplasm
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Bacteria are harmful to humans because they can
Cause sickness, food to spoil, diseases in plants
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the cell structure that directs cell activities and carries genetic information
Nucleus
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provides structure for the cell and controls what goes in and out of the cell.
cell membrane
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5 types of microorganisms
Bacteria, virus, algae, fungi, protozoa
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This type of microorganism cannot reproduce without a host, make its own food or have organized cells, no nucleus
Virus
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Non-vascular plants get water by _____________.
Soaking it up from the ground like a sponge.
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A plant that has tubes to transport water and nutrients throughout the plant is called a ___________________ plant.
Vascular
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Bacteria are helpful to us because they can
Break down remains of dead organisms, help digest food, make food
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Unicellular means
one cell
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An animal that has a backbone is called a
vertebrate
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Name two organelles that are found in plant cells but not in animals cells
cell wall and chloroplast
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What are advantages to being a vascular plant.
Strong roots, grow tall, grow in various areas not have to stay right next to water
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Plants can be further divided into two groups: ___________ and non-____________.
seed producers and non-seed producers
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an organelle found in a plant cell that makes food from sunlight, water, and carbon dioxide.
Chloroplast
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