Which statement concerning bryophyte reproductive cells is true?
A. The gametophytes are shorter-lived than the sporophyte.
B. Spores and gametes are produced by mitosis.
C. Their features constrain bryophyte stature.
D. The gametophytes produce nonmotile sperm.
E. Spores and gametes are both used for sexual reproduction.
Answer: C
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Indicate whether the statement is true or false.
Which of the following is an advantage to a manufacturer's operating transnational commodity chains?
A) economies of scale B) able to use world's cheapest labor costs C) lack of dependence upon a single supplier D) economies of scale, the ability to use the world's cheapest labor costs, and the lack of dependence upon a single supplier
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