Shea Science Chap 3
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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| A threadlike strand of dna is a ? | chromosome
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| What is Mitosis? | the process of cell division
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| Reproduction by a simple cell is? | asexual reproduction
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| When cells from 2 parents unite to form one it is ___ reproduction. | sexual
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| Meiosis is? | the process that reduces the number of chromosomes in reproductive cells.
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| The stages of life through which most organisms grow and mature is called a ? | life cycle
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| what is metamorphosis? | the changes in the shape or characteristics of an organism's body as it grows.
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| When organisms grow larger but they keep the same body features such as shape it is called? | direct development
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| A characteristic that is passed from parent to offspring is ? | an inherited trait
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| A trait that is strong is? | dominant
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| A trait that is weak is? | recessive
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| Genes are? | genes are on chromosomes and they contain dna codes for all the traits an organism inherits.
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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:
kaci01467
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