7th science How Cells Function
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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| basic units of life | cells
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| some cells have __________ that perform special functions for the cell | organelles
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| have cell walls and chloroplasts | plant cells
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| all living and non living matter can be broken down into basic substances called ______ | elements
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| cells needthis to sustain life | energy
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| smallest unit of any element | atom
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| bonds between atoms are broken and new bonds form to make different molecules | chemical reaction
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| cells use __________ for life activities | chemical energy
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| Simple carbohydrates | are sugar molecules.
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| Lipids | provide energy and give structural support
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| ____ carry out most of the chemical activity in cells | Proteins
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| Long chains of sugar molecules form more ______, such as starch & cellulose | complex carbohydrates
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| store and translate the instructions for the maintenance, growth, and reproduction of a cell | Nucleic acids
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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:
fhershey
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