Semester Test
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Inference | observing something and making an assumption about your observation
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| Unbiased | not having a strong opinion towards something
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| Hypothesis | a prediction that can be tested
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| Dependent Variable | the object that reacts in an experiment
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| Dichotomous Key | a tool used to identift objects
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| Cell | smallest unit of any organism that can work alone
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| Tissue | a group of cells working together
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| Organ System | a group of organs working towards a common goal
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| Organ | a group of tissues working together
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| Organism | an individual life form
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| Unicellular | organism with only one cell and classified as a prokaryote
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| Multicellular | organism with many cell types, has a nucleus in each cell, and classified as a eukaryote
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| Eukaryote | has a nucleus, has linear DNA, has cytoplasm filled with membrane-bound organelles
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| Prokaryote | has no nucleus, circular DNA, no membrane-bound organelles
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| Cilia | tiny,hair-like structures that help protists move
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| Flagella | a whip-like stucture that help protists move
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| Binomial Nomenclature | two word naming system used to name organisms
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| Dominant Traits | unattached earlobes, dimples
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| Recessive Traits | uni-brow, hitchhiker's thumb
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| Selective Breeding | the process of breeding plants and animals for specific genetic traits
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| Vestigial | organs remaining or surviving in an imperfect form
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| Embroyology | the study of the development of the embryo to the fetus stage
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| Homologous Trait | ant characteristic derived from a common ancestor
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| Analogous | similar funtion but having a different evolutionary orgin
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| Proton | the part of the atom that has a positive charge
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| Electron | a part of the atom that has a negative charge
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| Atomic Number | equals the number of protons
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| Mass Number | number of protons and neutrons
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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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Created by:
Kylan Branscomb
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