Question from campbell biology chapter 23:
4) which statement about the beak size of finches...
Biology, 27.08.2019 10:50 laykaleb086
Question from campbell biology chapter 23:
4) which statement about the beak size of finches on the island of daphne major during prolonged drought is true?
a) each bird evolved a deeper, stronger beak as the drought persisted.
b) each bird's survival was strongly influenced by the depth and strength of its beak as the drought persisted.
c) each bird that survived the drought produced only offspring with deeper, stronger beaks than seen in the previous generation.
d) the frequency of the strong-beak alleles increased in each bird as the drought persisted.
Answers: 1
Biology, 22.06.2019 05:40
Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion
Answers: 2
Biology, 22.06.2019 17:00
Interferons play a vital role in the immune system why are interferons so important?
Answers: 1
Biology, 22.06.2019 20:10
What will happen to the amount of food available as a pondwater ecosystem ages
Answers: 1
Biology, 22.06.2019 21:30
When one dna molecule is copied to make two dna molecules, the new dna contains a) 25% of the parent dna. b) 50% of the parent dna. c) 75% of the parent dna. d) 100% of the parent dna. e) none of the parent dna.
Answers: 2
Mathematics, 03.02.2021 19:40
Business, 03.02.2021 19:40
Business, 03.02.2021 19:40
History, 03.02.2021 19:40
Mathematics, 03.02.2021 19:40
Biology, 03.02.2021 19:40
Mathematics, 03.02.2021 19:40
Mathematics, 03.02.2021 19:40
History, 03.02.2021 19:40