Science- Plants
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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| Stimulus | Anything that causes a reaction in a body
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| Tropism | Plant growth in response to a stimulus
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| Phototropism | A change in direction of plant growth that is caused by light
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| Gravitropism | A change in the direction of plant growth that is caused by gravity
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| Negative Gravitropism | Found in the shoot tips and grows away from the center of the Earth
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| Positive Gravitropism | Found in the roots and grow toward the center of the Earth
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| Annuals | Plants whose life cycle is completed in one growing season (Ex: Pansies)
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| Biennials | Plants that require 2 growing seasons to complete their life cycle (Ex: Carrots)
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| Perennials | Plants that live year after year for more than 2 years (Ex: Trees, strawberries)
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| Short-Day plants | Plants that flower in the fall/winter when nights are longer (Ex: Poinsettia, Christmas Cactus)
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| Long-Day plants | Plants that flower in the spring/summer when nights are short (Ex: Roses, trees)
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| Evergreen | Some leaves are always present on the tree. Leaves are adapted and are usually covered with a thick cuticle
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| Deciduous | Trees that loose all of their leaves around the same time of each year
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| Rhizoid | Root like structures that hold non-vascular plants in place and help the plants get water and nutrients
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| Rhizome | Underground stem that produces leaves, shoots, and roots. Anchors the plant in place
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| Fiddlehead | Newly produced, tightly coiled leaves of a fern produced by the rhizome. They are sporophytes
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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.
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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:
archergirl
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