Term
|
Definition
glucose molecules split into 2 pyruvate
--not much ATP produced |
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|
Term
| define: citric acid cycle |
|
Definition
| each acetyl co A enzyme enters citric acid cycle, combines with 4 carbon compound. |
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|
Term
| final electron acceptor in electron transport chain |
|
Definition
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|
Term
| equation for aerobic respiration |
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Definition
| 6C2H3O2+6O2+6H20 = 6CO2+12H20+energy! |
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|
Term
| fermentation is a _____ pathway that degrades ________ |
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Definition
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|
Term
| functions of a plants root systems |
|
Definition
| obtains water and dissolved minerals |
|
|
Term
| functions of a plants shoot systems |
|
Definition
|
|
Term
| what is a bud and where does it develop? |
|
Definition
| undeveloped embryonic shoot, develops on the stems |
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|
Term
| what are the three tissue systems? |
|
Definition
| dermal, vascular, and ground. |
|
|
Term
| what kinds of cells make up the vascular tissue system? |
|
Definition
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|
Term
| what is the xylems function and what is it composed of? |
|
Definition
conducts water and dissolved minerals.
made up of trachieds and vessel elements |
|
|
Term
| what is the phloems function and what is it composed of? |
|
Definition
conducts carbs (glucose)
made up of seive tube elements and companion cells |
|
|
Term
| what kinds of cells make up ground tissue? (3) |
|
Definition
| parenchyma, sclrenchyma, and collenchyma |
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Term
|
Definition
| unspecialized, thing walled, loosely packed, CONTAIN PIGMENTS. |
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Term
|
Definition
| extremely thick walled, provide strength and support for plant. |
|
|
Term
| what 2 ground tissues are supportive? |
|
Definition
| collenchyma and sclrenchyma. |
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Term
| true or false: parenchyma is the only one of the ground tissues found in every plant organ, stem and leaves |
|
Definition
| false. all 3 ground cells are found in all tissues etc. |
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Term
| ________ (ground tissue) has meristematic ability |
|
Definition
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|
Term
| the stomata is flanked by ________ |
|
Definition
|
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Term
|
Definition
| outermost layer of cells, woody stem or root. |
|
|
Term
| describe the apical meristem and where is it found? |
|
Definition
| area of cell division - at tip of stem or root. |
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|
Term
| secondary growth only occurs in what kind of plants? |
|
Definition
|
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Term
|
Definition
| anchorage, absorption, conduction, storage. |
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Term
|
Definition
| protects delicate meristem |
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Term
|
Definition
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Term
|
Definition
| mutually beneficial association between a fungus and root hair that helps plant absorb essential minerals from soil. |
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Term
|
Definition
| small swelling on root of a plant, beneficial, nitrogen-fixing. |
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Term
|
Definition
| band of waterproof material , ensures water and minerals enter xylem only! |
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Term
|
Definition
| meristematic tissue, layers of cells just inside of epidermis. gives rise to lateral roots. |
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Term
|
Definition
|
|
Term
| true or false: a dicot has pith in the center. |
|
Definition
| FALSE. only monocot roots do. |
|
|
Term
| true or false: monocots lack a vascular cambium |
|
Definition
|
|
Term
| what are the functions of a plants stem |
|
Definition
| support, conduction, and to produce new living tissue. |
|
|
Term
|
Definition
| out growths of the epidermis (raspberry, rose) |
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|
Term
|
Definition
| modified stems (hawthorwn) |
|
|
Term
|
Definition
|
|
Term
| vascular bundles in monocots are....... |
|
Definition
|
|
Term
| vascular bundles in dicots are...... |
|
Definition
|
|
Term
| secondary growth only occurs in ______________ (2 types of plants) |
|
Definition
| woody eudicots and conifers. |
|
|
Term
| cork cambium produces what tissues? |
|
Definition
| tissues that make up bark |
|
|
Term
| what is the function of lenticels? |
|
Definition
|
|
Term
| what is the function of spongy mesophyll? |
|
Definition
| allow air to diffuse among the cells which are producing and releasing both CO2 and O2. |
|
|
Term
| where do bundle sheath cells occur? |
|
Definition
| surrounding vascular bundles |
|
|
Term
| periderm replaces the epidermis in what kind of plants? |
|
Definition
|
|
Term
| vascular cambium is essentially made up of |
|
Definition
| secondary xylem and secondary phloem |
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