1. which of the following is true of commercially grownmushroom?
a> these mushrooms cannot grown in a natural setting
b>the spores are a result of genetics engineering
c>compost is not a necessary component in the process
d>they are usually picked before reproduce maturity
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2. the most widely accpeted explaination for the origin of organelles is
a>the gradual isolation of function to different parts ofthe cytoplasm
b>infoldings of the plasma membrane
c> incorporation of microorganism that fuction assymbol
d>gene evoleved that specificed for the production ofinternal membranes