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Lessons 1-12 and Experiment Parts

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Organism   living thing  
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biology   STUDY of living  
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All living things...   are made of cells, reproduce, exchange gases, produce waste, regulate their bodies, breakdown nutrients for energy, and respond to stimuli or to their environment  
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Taxonomy   the study of classification  
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Two scientist that developed the microscope?   Leeuwenhoek and Hooke  
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What is the diameter of the field of view on medium power?   2.0 mm  
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What is the diameter of the field of view on high power?   0.2 mm  
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What classifications make up an organisms' scientific name?   Genus and species  
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Which level of classification has the most members?   Kingdom  
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total magnification on HIGH power   400x  
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total magnification on MEDIUM power   100x  
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The part of the microscope that changes magnification?   objective lenses ** know where this is on microscope  
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What part of the microscope changes the amount of light?   diaphragm **know where this is on microscope  
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raises and lowers the stage   fine and course adjustment knobs **know where this is on microscope  
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parts of an insect   head, thorax and abdomen six legs exoskeleton  
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Black worm uses blood to ....   carry nutrients and waste  
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Earthworms and black worms have these in common.   segmented bodies, tiny bristles (chaetae/setae) for moving, regeneration,  
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The process that happens because an exoskeleton does NOT grow.   molting. Cabbage white butterflies larva molts.  
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Do cabbage white butterflies go through metamorphosis?   yes, during chrysalis  
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Why do we not release the cabbage white butterflies outside after they come out of chrysalis?   they are an invasive species here.  
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Our ponds went through a series of changes. What is this called?   succession  
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Life cycle of the cabbage white butterflies.   egg, larva, chrysalis, adult  
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Characteristics of asexual reproduction   DNA identical (same) as parents, requires only one parent, budding is an example, most common method of reproduction for blackworms  
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characteristics of sexual reproduction   DNA that is different from the parents, creates unique offspring (genetic variation), occurs with fertlization  
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What are some reasons that seeds do NOT germinate?   too much water, too cold, not enough water, or a fungus  
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Seed leaves that provide energy for a DEVELOPING plant are called ________________.   Cotelydons  
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Where does transpiration occur?   in the stomata of a leaf  
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What is release by the stomatal unit during transpiration?   oxygen and water  
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What do desert plants have to prevent water loss in dry climate?   they have adapted by having a thicker cuticle  
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What is transpiration?   water loss through the cuticle of a leaf  
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What two processes have to happen for a plant to produce a seed?   First, pollination and then fertilization.  
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What is the process that forms a seedling after a dormant seed absorbs water?   germination  
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Cross-pollination occurs when pollen from the anther of a plant   goes to the stigma of another plant  
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The pigment in a cell that captures the sun's energy for photosynthesis?   chlorophyll (is in chloroplast)  
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A rigid outer covering found in most plants cells   cell wall  
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Flexible covering that lets substances in and out of the cell   cell membrane  
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contains chromosomes, control center of cell   nucleus  
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green, performs photosynthesis   chloroplast  
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jellylike filler that holds organelles   cell membrane  
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Two organelles that are sometimes found in plant cells but NEVER in animal cells   cell walls and chloroplast  
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Chromosomes are found in the nucleus and are made of ______________ and ______________.   DNA and protein molecules  
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Why do chromosomes duplicate during Interphase?   So that the daughter cells will have the same genetic information after they split.  
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Do cells grow between cell division?   Yes, cells grow during Interphase  
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What helps the chromosomes move in mitosis?   spindle fibers  
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List correct order of the cell cycle   IPMAT (Interphase, prophase, metaphase, anaphase, telophase)  
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How many chromosomes do humans have?   Humans have 46 chromosomes.  
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What are two important characteristics of a Paramecium?   cilia and oral groove  
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What two protists have chloroplast?   Euglena and Volvox  
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Vertebrate   an organism with a backbone  
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Bacteria belong to _____________ kingdom.   They are found in the Monera kingdom.  
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Independent variable   What is being tested or what "I" change  
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Dependent variable   the results or what changes because of the experiment  
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What kind of graph do you use when showing changes over time?   line graph  
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What kind of graph do you use to show a relationship between two things?   Scatter plot  
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How was selective breeding used in fast plants?   by replanting only the seeds that flowered and produced seeds the fastest.  
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