Grade 7 Science Chapter 1
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| A tadpole turns into a frog over it lifetime. This is called | development
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| Two horses mate and produce a foal. This is an example of | reproduction
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| Which of the following is an example of a response to stimulus | you are scared
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| A plant is growing toward light is an example of | external stimulus
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| Which of the following is NOT a method your body uses to regulate homeostasis | taking a cool shower
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| *** The mountain lion gets its energy from | pronghorn
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| *** Which organism gets its energy directly from the Sun | desert paintbrush
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| ***From which food does the California myotis bat get its energy | ants
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| How many groups did Aristole use to classify organisms | 2
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| Human beings belong in which of the following Kingdoms | Amimalia
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| Which of the following is more general in terms of classifying an organism | Class
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| Which of the following is the scientific name for a bear | Ursus arctos
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| A ______________key uses pairs of descriptions to help the user identify an organism | dichotomous
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| A cladogram is similar to which of the following | family tree
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| Which represents the earliest microscope | light microscope
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| Early microscopes were invented by Anton van Leeuwenhoek and _____ | Robert Hooke
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| Robert Hooke used the microscope to observe and name | cells
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| How many times does a compound light microscope with an ocular lens of 14x and an objective lens of 24x magnify objects | 336x
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| The total magnification of the image in a compound microscope is equal to the magnifications of the ocular lens and the objective lens | multiplied together
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| Electrons are found where? | outside atoms
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| In a ______________ electron microscope, electrons actually pass through the object being view | scanning
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| Which of the following workers would NOT use a microscope? | auto mechanic
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| Scientific names of organisms consist of | genus and specific name
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| Dichotomous keys are divided into steps with ____ descriptions at each step | two
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| Linnaeus's system gave how many names to each organism | four
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| Things too small to be seen with other microscopes may be viewed with an | electron microscope
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| Multicellular organisms have a greater level of organization because_______ function together | groups of cells
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| Living things with more that one cell develop ______________ functions | specialized
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| The first lens in a compound microscope is an _____ lens | ocular
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| The second lens in a compound microscope is a _____ lens | objective
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| A two-word name used to classify living things is | binomial nomenclature
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| Anything an organism responds to is a | stimulus
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| Another term for living things is | organism
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| The reaction of an organism to a stimulus is called a | response
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| You have a stomach ache and decide to lay down | internal stimuli
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| A bird is thirsty and drinks some water | internal stimuli
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| A squirrel sees a cat and runs up a tree | external stimuli
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| A lion gets hungry and eats a gazelle | internal stimuli
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| You see a spider and run away | external stimuli
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| A lizard is cold so it moves into the Sun | external stimuli
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| You are cold so you put on a jacket | external stimuli
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| You are hungry so you eat some food | internal stimuli
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| uses light and lenses to enlarge an image of an object | light microscope
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| used to study extremely small things such as cell structures | transmission electron microscope
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| a light microscope that uses more than one lens to magnify an object | compound microscope
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| used to study an object's surface | scanning electron microscope
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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