1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Klio2033 [76]
3 years ago
12

Which is the last step that occurred in the speciation of the galápagos finches?

Biology
2 answers:
Ipatiy [6.2K]3 years ago
5 0
It's definitely not B) Founders arrived. I believe the answer may be D) Ecological Competition. Best of luck! 
Cerrena [4.2K]3 years ago
5 0

Answer:

D. Ecological competition

Explanation:

The small population of finches reached the Galapagos island and established themselves. The geographical isolation of Galapagos islands from each other led to the prevention of interbreeding among the populations of finches present on the separate islands.

The different populations of finches accumulated variations to get adapted to the available food. Accumulation of genetic variations and geographical isolation led to their reproductive isolation from each other.

To get themselves better adapted to the surroundings, the population of finches experienced increased genetic differences between them, that is ecological competition. Repetition of the whole process of the chains of islands led to the evolution of different species of finches.

You might be interested in
What plausible causal channel(s) runs directly from the treatment to the outcome?
IrinaVladis [17]
A high-interest rate means the opportunity cost to built or buy a house is high it is a possible channel. So when the interest rate is higher, there may be fewer new housing starts. The abstract point-scoring task requires a minimal model that illustrates a plausible causal channel.
3 0
3 years ago
In which phase of mitosis, do sister chromatids separate to become daughter chromosomes?
Arisa [49]
Anaphase is the phase of mitosis where the chromosomes separate
6 0
3 years ago
What percentage of water on Earth is considered freshwater?<br> A. 2%<br> B. 3%<br> C. 4%<br> D. 5%
MrRissso [65]
B. only 3% of water on earth is fresh
4 0
3 years ago
_____________________ from the wind transfers to the water as the water moves toward land
QveST [7]

Answer:

Energy

Explanation:

Energy from the wind transfers to the water as the water moves toward land. Like all waves, water waves only transport energy. They move only through matter, so water waves are mechanical waves.

6 0
3 years ago
Which discruption in the water cycle would most likely affect photosynthesis?
____ [38]

heat causing an excess of transpiration

6 0
3 years ago
Other questions:
  • What are some examples of DNA?
    8·1 answer
  • Discuss what to do if your are concerned about your child's development​
    8·1 answer
  • There are 206 bones in the human body in comparison to the bones how many muscles does the human body have
    9·1 answer
  • Each step of cellular respiration produces a "net" amount of ATP. In glycolysis, ____ net ATP are produced. In the Krebs cycle,
    14·1 answer
  • Why is it difficult to grow anaerobes in vitro?
    9·1 answer
  • Easy 100 points for one question
    13·2 answers
  • A five-armed sea star is cut into five equal pieces. How many sea stars will regenerate?
    11·1 answer
  • Explain why you would recommend the nguni cattle meat to consumers in your locality.​
    15·1 answer
  • DNA includes the instructions for building __________.
    8·1 answer
  • For all multicellular living things, new cells must be produced from the original single cell.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!