Biology

Broad-spectrum antibiotics inhibit the growth of most intestinal bacteria. Conse

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Foods can be preserved in many ways by slowing or preventing bacterial growth. W

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In a hypothetical situation, a bacterium lives on the surface of a leaf, where i

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Which statement about the domain Archaea is true? A) Genetic prospecting has rec

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Mitochondria are thought to be the descendants of certain alpha proteobacteria.

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The predatory bacterium, Bdellovibrio bacteriophorus, drills into a prey bacteri

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All fungi share which of the following characteristics? A) symbiotic B) heterotr

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Which feature seen in chytrids supports the hypothesis that they diverged earlie

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Which of the following cells or structures are associated with asexual reproduct

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The photosynthetic symbiont of a lichen is often A) a moss. B) a green alga. C)

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Among the organisms listed here, which are thought to be the closest relatives o

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The adaptive advantage associated with the filamentous nature of fungal mycelia

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Orchid seeds are tiny, with virtually no endosperm and with miniscule cotyledons

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Which of the following conditions is caused by a fungus that is accidentally con

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Mycorrhizae are to the roots of vascular plants as endophytes are to vascular pl

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A billionaire buys a sterile volcanic island that recently emerged from the sea.

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Both fungus-derived antibiotics and hallucinogens used by humans probably evolve

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Sexual reproduction has never been observed among the fungi that produce the blu

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If Penicillium typically secretes penicillin without disturbing the lichen relat

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Which of the following terms refers to symbiotic relationships that involve fung

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When pathogenic fungi are found growing on the roots of grape vines, grape farme

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If haustoria from the fungal partner were to appear within the photosynthetic pa

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Which of the following best describes the physical relationship of the partners

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In both lichens and mycorrhizae, what does the fungal partner provide to its pho

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Lichens are symbiotic associations of fungi and A) mosses. B) cyanobacteria. C)

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