unlateral iumination light from sop of plate Figure 14-29 Drawing of effect of u

Question

unlateral iumination light from sop of plate Figure 14-29 Drawing of effect of unilateral iBlumination on growth of (insert name of fungus) PRE-LAB QUESTIONS 1. An organism that grows specifically on -6. The club fungi are placed in the phylum nonliving organic material is call (a) an autotroph (b) a heterotroph (c) a parasite (d) a saprophyte Basidiomycota (a) because of their social nature (b) because they form basidia (c) because of the presence of an ascocarP (d) because they are dikaryotic 2. Taxonomic separation into fungal phyla 7. Which statement is not true of the is based on (a) sexual reproduction, or lack thereof (b) whether the fungus is a parasite or imperfect fungi? (a) They reproduce sexually by means of saprophyte the production of certain metabolites, like citric acid conidia ) They form an ascocarp (c) (c) Sex organs are present in the form of oogonia and antheridia (d) All of the above are false (d) the edibility of the fungus 3. Fungi is to fungus asis to A relationship between two organisms in which both members benefit is said to be (a) parasitic 8. (a) mycelium, mycelia (b) hypha, hyphae (c) sporangia, sporangium (d) ascus, asci (c) mutualistic (d) heterotrophic An organism that is made up of a fungus and an associated green alga or cyanobac- 9. 4. Which statement is not true of the zygospore-forming fungi? (a) They are in the phylum Zygomycota (b) Ascospores are found in an ascus (c) Rhizopus is a representative genus (d) A zygospore is formed after terium is known as a (a) sac fungus (b) lichen (c) mycorrhizal root (d) club fungus fertilization A mutualistic association between a plant root and a fungus is known as a (a) sac fungus (b) lichen (c) mycorrhizal root (d) club fungus 10. 5. Which structures would you find in a sac fungus? (a) ascogonium, antheridium, zygospores (b) ascospores, oogonia, asci, ascocarps (c) basidia, basidiospores, basidiocarps (d) ascogonia, asci, ascocarps ascospores Fungi 257

Explanation / Answer

Ans 1:- (d) a saprophyte

Ans 2:- (a) sexual reproduction or lack thereof

Ans 3:- (c) sporagia as sporangium.

Ans 4 :- (b) ascospores are found in an ascus.

Ans 5:- (d) ascogonia, asci, ascocarpis, ascospores.

Ans 6:- (b) because they form basidia.

Ans 7:- (d) All of the above.

Ans 8:- (c) mutalistic.

Ans 9:- (b) lichen.

Ans 10:- (c) mycorrhizal root.

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