MATCHING Matching.Choose the Most Appropriate Answer for Each

question 17

Essay

MATCHING
Matching.Choose the most appropriate answer for each.
a.blending in and being hidden by the background
b.where an organism is generally located in a community
c.one organism benefits at another organism's expense
d.traditionally a self-sustaining array of interacting organisms that is best suited for a particular environment
e.lichens on newly hardened, newly cooled lava
f.robins and human populations
g.the yucca moth and the yucca
h.one species is eliminated from an area of niche overlap
i.tasty species resembles repugnant one
j.
the process that leads from a pioneer community to a mature community
k.natural reforestation of burned-over forest
-competitive exclusion

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Definitions:

Asci

Asci are sac-like structures found in ascomycete fungi where the spores, called ascospores, are produced during sexual reproduction.

Mycorrhizae

Mutualistic associations of fungi and plant roots that aid in the plant’s absorption of essential minerals from the soil. Hyphae of ectomycorrhizal fungi coat plant roots; those of endomycorrhizal fungi penetrate plant cell walls (see arbuscules).

Ascospores

Sexual spores produced within the ascus of ascomycete fungi during the sexual phase of their life cycle.

Zygospores

Thick-walled resting spores formed by the union of two morphologically similar or dissimilar haploid cells, commonly found in fungi and some protists.