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14 Cards in this Set
- Front
- Back
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The flower is? |
A sexual organ for a plant. |
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What is cancer |
Runaway duplication of cells |
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What is a root system, shoot system? |
Root= the system in a plant that anchors, absorbs water, and stores food, etc. Shoot = specialized to conduct photosynthesis and reproduce. |
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What is vascular tissue? |
The tissues responsible for conducting materials within a plant. |
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Golgi bodies are what? |
Package proteins and fat/create mucous. |
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Cell membrane? |
The cell membrain surrounds the cell and determined what can go into and out of the cell. |
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What are the stages of mitosis? In order. |
Prophase, metaphase, anaphase, telophase, cytokinesis. |
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What happens in prophase. |
DNA condenses, forms chromosomes, nuclear membrain dissolves. |
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What happens in metaphase. |
The chromosomes line up along the middle of the cell. The nuclear membrain completely dissolves. |
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What happens in anaphase. |
Each chromosome splits up into two chromatids and head to different ends of the cell. |
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What happens in telophase |
Last stage of mitosis, the new chromosomes reach different ends of the cell and start to lengthen, a new nuclear membrain starts to form. |
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Parts of the cell cycle |
Interphase, mitosis, cytokinesis |
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What are the layers of a leaf |
Cuticle, upper epidermis, chloroplasts, palisade layers, spongy mesophill, lower epidermis, guard cells, |
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What percentages of solar radiation are reflected and absorbed. |
6 by atmosphere. 20 by clouds. 4 reflected by earths surface. 19 absorbed by atmosphere and clouds. 51 percent absorbed by land. |
