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Bio
| Term | Definition |
|---|---|
| Fungi | unikonts multicellular |
| Tissue grade | not sponges cells which are integrated unit |
| Organ grade | tissue that has a function |
| fungi | heterotrophic+not photosynthetic |
| life cycle | spore, branching hyphae, mate, cells fuse (not nuclei), dikaryotic hyphae grow, rep. struct. grow |
| mushrooms | fruiting bodies |
| mycelium | filament that make up body, made of septa, not=coencytic |
| dikaryotic | 2 nuc. |
| mycelium rep. | sporangia |
| hyphae fuse | zygosporangia |
| hyphae diploid or haploid | Haploid, only rep. at one meeting |
| Mycorrhizal | host specific, all insidde cells |
| basidium | spore forming clusters |
| basidiospores | grow into a mucelium |
| Coprinoid mushrooms | saprobes (feed on dead), spores=brown cells, tissue=dikaryotic mycelium |
| mitospores, conidia | hap or diploid prod. by metosis |
| ascospores | required for sex |
| Morchella | asci along edge (ascospore sacs) |
| Lichen | photobiont underneath-give light protection and get carbohydrates |
| soredia | lichen reproduction with plant |
| isidia | rep. structure in lichen |
| apothecia | lichen sexually rep. |
| photobiant cells | collect around fungus |
| Cnidaria | epidermis and gastrodermis, tissue grade, radial symetry, either medusa or polyp, nettle cells (cnidocytes)=nematocysts |
| tentacles around body | mouth and anus |
| coelentern | gastrovascular cavity |
| mesogela | jelly in jellyfish |
| hydra | 6 legs |
| Nematocysts | stinging cells |
| cnidocytes | stinging cells |
| obelia life cycle | medusa, mating, swimming planula, polyp, colony |
| P.MoW | medusa stage dominant, feeding stining rep and fishing polyps |
| Cassiopea | move by flexing muscle around bell and ejecting water, feeding by pumping water at ground |
| Metridium | sea anemone hydrostatic skeleton=inside sea water |