Life Science
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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| element | a substance that can not be broken down into simpler substances
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| compound | when two elements are combined chemically
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| carbohydrates | a elements made up of carbon, hydrogen, and oxygen
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| lipids | elements made up of carbon, hydrogen, and oxygen
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| protien | large organic molecules mad eof hydrogen, oxygen, nitrogen, and, inm sme other cases, sulfur
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| amino acids | protein molecules that are made up smaller molecules molecules
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| enzyme | that speeds up a chemical reaction in a living
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| Nulceic acids | are very long organic made of carbon, nitrogen, oxygen, hydrogen, phosphurus
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| Dna | is a genetic that carries information about an organism
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| Rna | its a chemical found in cytoplasm
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| selectively permable | some substances go thru the membrane while others can not
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| diffusion | main method which molecules move across the membrane
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| omosis | is a diffusion of water molecules thru the preamable membrane
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| passive transport | the movement dissolved material thru a cell without using energy
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| active transport | the movement of dissoleved using celluar energy
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| photosynthesis | cell captures energy in sublight uses to make food
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| autotroph | an organism that makes it own food
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| heterotroph | an organism that feeds off of other animals
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| pigment | color chemical compounds that absorb light
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| chlorophyll | the main photosynthetic pigment in chloroplasts
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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:
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