Multiple Choice
The Amazon molly,Poecillia formosa,is a freshwater fish that is gynogenetic.In order to reproduce,individuals of this all-female species must mate with a male from a closely related species to initiate the development of their offspring.The male's genetic material does not,however,enter the Amazon molly's egg.What costs of sexual reproduction does the Amazon molly potentially experience?
A) None. It reproduces asexually.
B) The costs associated with finding a mate.
C) The fish may spend energy competing with other females for mates.
D) It has no means of turning back Muller's ratchet.
E) B and C
Correct Answer:

Verified
Correct Answer:
Verified
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