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
dusya [7]
3 years ago
13

The film defines species as populations whose members don't interbreed. what keeps different galápagos finch species from mating

?
Biology
1 answer:
abruzzese [7]3 years ago
5 0

Galapagos species are among those populations whose members do not interbreed. The reasons that keep them from mating is that they are separated due to differences in songs and beaks, individuals only recognize and respond to songs of their own species. Therefore, geographic isolation and different environments led to changes in traits that affected mating.

<span> </span>

You might be interested in
Can someone help me please and thank you!!
liraira [26]

Answer:

It should be the one that's selected in the image.

Explanation:

Triglycerides store unused calories and provide your body with energy. Cholesterol is used to build cells and certain hormones.

4 0
3 years ago
Which of the following is an example of active transport?
Nataly [62]
The answer is D
Because it is kinda basic
7 0
3 years ago
Which is not a major difference in the organization or content of prokaryotic and eukaryotic genomes?
bulgar [2K]

Answer:

All of the above are true

Explanation:

Organisms possess two types of genome viz; prokaryotic genome and eukaryotic genome. The eukaryotic genome is possessed by cells with a well-defined nucleus, where their genetic material (DNA). The prokaryotic genome, on the other hand, lacks a membrane-bound nucleus. The major organization or content between these two genomes are:

- Prokaryotic genomes generally have less DNA and fewer genes than eukaryotic genomes.

- Prokaryotic genomes have fewer repeated sequences and noncoding, intragenic sequences than eukaryotic genomes.

- Most prokaryotic genomes are contained in one circular chromosome while most eukaryotic genomes are contained on several linear chromosomes.

- In general, eukaryotic genomes contain many introns, repeated sequences, and transposable elements.

Based on this, all of the above options are TRUE

6 0
3 years ago
Please answer, the photo is above. Thank you
shtirl [24]

The first couple had two children: a healthy boy and girl.

5 people have the disorder(2 women and 3 men)

7 0
3 years ago
Before DNA replication can occur the double stranded DNA must first
Taya2010 [7]

Answer/Explanation:

First, initiator protein unwinds a short stretch of the DNA double helix. <u>The length of the DNA double helix about to be copied must be unwound. </u> In addition, the two strands must be separated, much like the two sides of a zipper, by breaking the weak hydrogen bonds that link the paired bases.   Once the DNA strands have been unwound, they must be held apart to expose the bases so that new nucleotide partners can hydrogen-bond to them. Then, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands.

4 0
2 years ago
Other questions:
  • A __________ is a cordlike organ composed of numerous __________.
    10·1 answer
  • How is modern Earth different from Earth over four billion years ago?
    14·2 answers
  • N your household, there is you, a cat, and a dog. How many populations are there?
    7·1 answer
  • . Why do astronomers and other scientists believe that there may be a black hole at the center of the Milky Way?
    14·1 answer
  • What is the best microscope to get a detailed view of the parts inside of a preserved plant cell?
    10·1 answer
  • A competent bacterial strain with genes a, b, and c is transformed by a donor bacterial fragment. Cotransformation frequencies f
    6·1 answer
  • Which best describes the scientists who contributed to our current body of
    13·2 answers
  • On a global scale, energy _______ ecosystems whereas chemical elements __________ ecosystems.
    5·1 answer
  • Describe the most significant restriction on access to potable water around the world.
    5·1 answer
  • A codon is ______ bases long on a _____.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!