Apologia General Science Grade 7 Module 9- What is Life?
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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| Atom | The smallest stable unit of matter in Creation
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| Molecule | Two or more atoms liked together to make a substance with unique properties
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| Photosynthesis | The process by which a plant uses the energy of sunlight and certain chemicals to produce it's own food
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| Metabolism | The process by which a living organism takes energy from it's surroundings and uses it to sustain itself, develop, and grow
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| Cell | The smallest unit of life in Creation
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| What are the first two criteria for life? | -All life forms contain DNA
-All life forms have a method by which they take energy from the surroundings and convert it into energy that helps them live
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| What are the last two criteria for life? | -All life forms can sense changes in their surroundings and respond to those changes
-All life forms somehow reproduce
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| What does DNA provide? | The information needed to turn lifeless chemicals into a living organism
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| Is DNA large or small compared to other molecules? | Large
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| What part of the DNA stores the information? | The nucleotides
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| What part of the DNA forms the double helix structure? | The Backbone
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| Which nucleotide will link to adenine? | Thymine
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| Which nucleotide will link to cytosine? | Guanine
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| Glucose | The chemical that plants make for food
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| Starch | The chemical that plants store their food as
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| Biosphere | A living system that is isolated from it's surroundings but still continues to live and grow
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| Is the population of people on the earth becoming a problem? | No
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| Where is the DNA stored in a cell? | The nucleus
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| True or False, there are 5 different kinds of basic cells. | False
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| True or False, DNA is a long string of nucleotides. | true
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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.
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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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