The first step that occured in the speciation of the Galapagos finches.A) establishing genetic equilibrium
B) behavioral isolation
C) ecological competition
D) founders arrived

Answers

Answer 1
Answer: The first step that occured in the speciation of the Galapagos finches is behavioral isolation. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.

Related Questions

The most accepted theory regarding the make-up of living things is the _____.organismal theorycell theorychromosomal theory
What type of protein plays an important role in transmitting signals and to the nervous system
The genetic code is always reada. 3 bases at a time in the same direction. b. 4 bases at a time in the same direction. c. 3 bases at a time and the direction varies. d. 4 bases at a time and the direction varies.
What structure makes the windpipe stay open,but able to bend
How is a sodium ion symbol written?

The direct visual examination of the colon via a flexible, lighted instrument is called:

Answers

A colonoscope is a flexible fiber-optic instrument used to examine the colon

Which describe the particle or particles that are in the nucleus of an atom 

Answers

Answer:

The particles inside the nucleus of an atom are a proton and neutron. These two subatomic particles are determine the atomic mass of an atom. The proton identifies an atom and changes the characteristics of atoms. A proton is a positive charge and a neutron is a neutral charge

Explanation:

As DNA is replicated, which DNA base pair will bond to cytosine

Answers

Adenine bonds with Thyamine Guanine bonds with Cytosine and vice-versa

What happens to animals that are deprived of oxygen

Answers

Like humans, if an animal that needs oxygen to survive (almost every living organism) doesn't absorb enough oxygen from its environment, the organism will start to die because their cells need oxygen in order to survive. Animals use oxygen for respiration (breathing), so without it, they will not be able to supply their blood with the oxygen in order to function. 
What will happen to the animal is they will soffocate and die of lack of no oxygen traveling through bones.

How many mammal species exist today?

Answers

There are over four thousand different species of mammals that exist today. The largest being the blue whale and the smallest being the hog-nosed bat.

A sperm cell and an egg cell fuse to form which structure?

Answers

they form a structure of zygote