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Biology Intro - Review
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Where is DNA found in a cell?
in the nucleus
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Which kingdoms have ONLY unicellular members?
bacteria (eubacteria & archaebacteria)
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Name an organelle or structure found in a plant cell but not an animal cell.
cell wall or chloroplast
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What is the word for making more organisms of the species?
Reproduce / reproducing / reproduction
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What part of the microscope is shown here?
objective lens
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Name one thing your chromosomes determine?
eye/hair/skin color, height, disease, and more! They are the recipe of YOU!
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Give an example of an organism reacting to a stimulus in the environment.
leaves changing color, animals hibernating, birds fly south, plus others...
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If an organism is made of many cells, it is said to be ________.
multicellular
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Any living thing is called an ________.
organism
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Finish this sentence: Cells, cells, they're made of _______.
organelles
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An organism made of one cell is said to be _______.
unicellular
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What cell organelle is nicknamed "powerhouse?"
mitochondria ("mighty mitochondria")
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What is a nickname for chloroplasts?
chef
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Complete this sentence: All living things are made of one or more ______.
cells!
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What is the outermost layer of a plant cell called?
cell wall
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What are the building blocks of living things?
cells!
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What is the "gel of the cell" called?
cytoplasm
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True or False: A characteristic of life is that all organisms need to sleep.
False
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What is the most important organelle?
nucleus
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True or False: A characteristic of life is that all organisms can move around.
False
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What is the job of a vacuole?
storage
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How do you determine total magnification (using a microscope)?
multiply the eyepiece times the objective lens
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What cell organelle releases energy?
mitochondria
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