Term
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Definition
| live in close association with plant roots |
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Term
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Definition
digest dead plants
grow toward dead tissue |
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Term
| fungi assist in the carbon cycle by digesting... |
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Definition
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Term
| used for bread, soy sauce, tofu, cheese, beer, wine |
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Definition
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Term
| yeasts are unicellular or multicellular? |
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Definition
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Term
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Definition
yeast
multicellular filamentous
grow in direction of food
large surface area |
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Term
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Definition
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Term
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Definition
| cell like compartments in hyphae |
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Term
| effects of large surface area in hyphae |
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Definition
efficient absorption
need lots of water, prone to drying out |
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Term
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Definition
| spores with flagella for swimming |
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Term
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Definition
| spore producing structure when hyphae yolk together |
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Term
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Definition
| little pedestals where meiosis occurs and spores form |
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Term
| Are fungi closer to plants or animals? |
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Definition
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Term
| Morphological animal + fungi link |
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Definition
synthesize chitin
chiyrids
synthesize glycogen |
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Term
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Definition
| molecules that are lethal to fungi |
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Term
| Did swimming gametes evolve more than once? |
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Definition
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Term
| Did zygoporangium evolve more than once? |
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Definition
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Term
| Did the adaption that allows Glomeromycota to live with plant roots evolve more than once? |
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Definition
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Term
| Did basidium evolve more than once? |
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Definition
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Term
| Did ascus evolve more than once> |
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Definition
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Term
| Where did first fungi live? |
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Definition
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Term
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Definition
| 1 species benefits, the other is unaffected |
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Term
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Definition
| fungi provides water, facilitates Phosphorus or Nitrogen transfer from soil to plant |
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Term
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Definition
ectomycorrhizal fungi
usually Baidiomycota
temperate forests
form sheaths around roots and penetrate between root cells
secrete proteins to signal host plants
penetrate decaying material, release peptidases to cleave amino acid peptide bonds
release amino acids absorbed by hyphae, transported to spaces between root cells, released by plant |
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Term
| Dominate nutrient gathering organs in most temperate forest ecosystems |
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Definition
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Term
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Definition
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Term
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Definition
| 80% of land plants, temperate regions and tropics |
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Term
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Definition
| fungi that live in above ground parts of plants |
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Term
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Definition
lignin peroxidase catalyzes removal on 1 e- from lignin ring
enzymatic combustion |
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Term
| Why do fungi utilize lignin degradation? |
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Definition
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Term
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Definition
| transfer cellulose to glucose (food) |
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Term
| Which fungi produces gametes? |
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Definition
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Term
| How does fertilization occur in fungi? |
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Definition
1.) cell fusion
2.)nuclei fusion |
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Term
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Definition
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Term
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Definition
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Term
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Definition
unicellular
parasitic
polar tube for cell entrance
no mitochondria
sexual or asexual |
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Term
|
Definition
aquatic
sexual, asexual or alternation of generations |
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Term
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Definition
soil
saprophytes or parasitic |
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Term
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Definition
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Term
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Definition
saprophytes
synthesize lignin peroxidase and digest wood
heterokaryotic (dikaryotic) mycelia |
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Term
|
Definition
protect photosynthetic cells with hyphae
cyanobacteria or algae
tundras, forests |
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Term
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Definition
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Term
|
Definition
nutrient recycling
mutualism
economic
cost of infestation |
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Term
| Why do mycelia have a large surface area? |
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Definition
enzymatic breakdown
nutrition |
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Term
| Which fungi use alternation of generations? |
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Definition
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Term
| Why do fungi use spore formation? |
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Definition
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Term
| How are fungi like animals? |
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Definition
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Term
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Definition
| extracellular, absorption of amino acids and sugars |
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Term
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Definition
| study of how organisms interact with their environment |
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Term
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Definition
| understand distribution and abundance of organisms |
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Term
| areas if ecological study |
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Definition
organisms
populations
COMMUNITIES
ecosystem |
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Term
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Definition
morphology
physiology
behavioral |
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Term
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Definition
| species that interact with each other in a particular area |
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Term
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Definition
| all organisms in a particular region along with non-living components |
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Term
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Definition
| how nutrients and energy move among organisms and through surrounding atmosphere and soil or water |
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Term
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Definition
| study, preserve, restore threatened population, communities and ecosystems |
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Term
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Definition
| physical and biological components |
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Term
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Definition
| winds blow, surface water moves, upwelling |
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Term
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Definition
| amount of Carbon fixed by photosynthesis per unit area per year |
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Term
| types of water environments |
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Definition
lakes and ponds
wetlands
streams
estuaries
ocean |
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Term
|
Definition
primary productivity
biodiversity
ecosystem services |
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Term
| factors affecting aquatic ecosystem |
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Definition
| light, temperature, water flow, decomposition |
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Term
| most productive ecosystems |
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Definition
| mangrove, swamp, estuary, coral reef |
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Term
| how does temperature affect the ecosystem |
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Definition
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Term
| how does water flow affect ecosystems |
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Definition
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Term
| characteristics of ecosystems |
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Definition
| temperature, rain fall,, light, wind |
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Term
| as wind increases, productivity |
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Definition
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Term
| global climate characteristics |
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Definition
| wind and precipitation patterns, temperature regulation, seasons,mountains |
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Term
| global climate change effects |
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Definition
changes in local temperatures
increasing sea levels
increasing glacier melting
increase storm intensity |
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