Biology, 08.04.2020 00:14 brionesoswaldo09
Bird guides once listed the myrtle warbler and Audubon's warbler as distinct species of birds. Recently, they have been reclassified as a single species, the yellow-rumped warbler, under the biological species concept. Which of the following observations would support this reclassification
A) The two forms are observed to interbreed successfully where their habitats overlap.
B) The two forms live in similar habitats.
C) The two forms have many genes in common.
D) The two forms have similar food requirements.
E) The two forms are very similar in coloration.
Answers: 2
Biology, 21.06.2019 18:40
Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.
Answers: 2
Biology, 21.06.2019 21:30
Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.
Answers: 2
Biology, 22.06.2019 10:30
Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.
Answers: 1
Bird guides once listed the myrtle warbler and Audubon's warbler as distinct species of birds. Recen...
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