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) 8oh 4 and C ans) are oj Moele by agella and often form colonies E Nonmoeile an

ID: 3165522 • Letter: #

Question

) 8oh 4 and C ans) are oj Moele by agella and often form colonies E Nonmoeile and parasitic 15. A heterodaryon 8) An asexual spore produced by members of the phylum Basidiomycota. C) A fungal cell containing genetically different nuclei. A) Any heterozygous organism O) A diploid nonseed plant E) Not ?able under most circumstances. 16. Maipighian tubules A) Assist echinoderms in motility C) Play a major role in digestion in insects D) Function in excretion in insects Secrete the exoskeleton in insects. E) 17. Which is true concerning animal viruses? Lack an envelope when they leave the host cell. 8) Attack the host cell by exocytosis. C) Have an outer coat of nucleic acid. A) D) Some have RNA genomes. E) All of the above.

Explanation / Answer

12. B. The ability of cells isolated from early embryo to develop into viable individuals

13. E. Both A and C

14. E. Nonmotile and parasitic

15. C. A fungal cell containing genetically different nuclei

16. D. Function in excretion in insects

17. D. Some have RNA genome