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
Harrizon [31]
2 years ago
6

MARKING BRAINLIEST !!!

Biology
1 answer:
photoshop1234 [79]2 years ago
3 0

Answer: D. A river separates members of a squirrel population that used to occupy the same geographical area.

Explanation:

Allopathic Speciation occurs when a geographic barrier (river, mountain, or canyon) separates members of a population

Hope this helps!

You might be interested in
Explain why cells need to supercoil their dna molecules
Len [333]
DNA supercoiling means under or over winding of the DNA strand and basically is to become more condensed and more organized. Supercoiling is very important as it compacts the genetic code and as if that was not enough supercoiling also regulates and oversees the access the the genetic code.
5 0
3 years ago
For a species with a haploid number of 15 chromosomes, how many different combinations of maternal and paternal chromosomes are
babymother [125]
The answer is:  " 32,768 " .
___________________________________________
Explanation:
__________________________________________________________
 →  2ⁿ  = ? ;  {that is: "2" , raised to the "n th" power, equals {<u>what value</u>} ?
___________________________________________
 → Note that "n" is the haploid number, which is: 
                           "15" (value given within this very question).
__________________________________________________
→ So we plug in "15" for "n" ; to obtain the "final value" —
                                                          which is the answer.
__________________________________________________
           →  As such:  " 2¹⁵ = 32,768 " .  (using scientific calculator online).
___________________________________________________
           →  The answer is:  " 32,768 " . 
___________________________________________________
3 0
3 years ago
Which statement best explains how the genetic code is universal? * The shape of a DNA molecule is the same in different species.
AysviL [449]

Answer:

A DNA sequence codes for the same proteins in different species

Explanation:

All living organisms store their genetic information in DNA (genetic material). The manner through which information in the genes are encoded is the GENETIC CODE. The genetic code comprises of all the codons that specifies amino acids in living organisms. The genetic code has several characteristics, which includes that the GENETIC CODE IS UNIVERSAL

The genetic code is said to be universal because all known living organisms use the same genetic code to encode their genetic information. This means that a DNA sequence codes for the same proteins in several different species. For example, codon AUG encodes the amino acid METHIONINE in every living organism.

7 0
3 years ago
Soil that is so rich in organic matter it can be burned is called what?
svetlana [45]
The answer for this is B
8 0
3 years ago
Read 2 more answers
What non infectious disease caused by​
Anarel [89]

Answer:

A disease that is not contagious is called a noninfectious disease. These diseases are not caused by pathogens. Instead, they are likely to have causes such as lifestyle factors, environmental toxins, or gene mutations. Common types of noninfectious diseases include cancer, diabetes, and immune system diseases.

zain...insta...are youyou naina..

5 0
2 years ago
Other questions:
  • If a forest has many large trees with lots of leaves, what will most likely be found
    15·1 answer
  • . Which of the following accurately describes nutrient limitation?
    15·1 answer
  • Which answer correctly explains how the ATP molecule differs in function from the ADP molecule
    11·1 answer
  • Lowering a streams base level will cause the stream to
    15·1 answer
  • When an accident happens, your immune system cues up your internal fire alarm: your __________________ response. Instead of sire
    6·1 answer
  • In a certain plant, yellow leaves are dominant (Y) and red leaves are recessive (y). A plant with genotype Yy and a plant with Y
    5·1 answer
  • Where do we find the epipelagic zone in the ocean
    14·1 answer
  • The naming and classification of species is known as...
    14·1 answer
  • How does the shape of the vomerine teeth help it preform its function(holding prey) This is about frogs btw
    8·1 answer
  • Which statement is true ? 1 point
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!