試題詳解

61. Bagworm moth caterpillars feed on evergreens and carry a silken case or bag around with them in which they eventually pupate. Adult female bagworm moths are larval in appearance; they lack the wings and other structures of the adult male and instead retain the appearance of a caterpillar even though they are sexually mature and can lay eggs within the bag. This is a good example of
(A) allometric growth.
(B) paedomorphosis.
(C) sympatric speciation.
(D) adaptive radiation.
(E) changes in homeotic genes.