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
Tamiku [17]
3 years ago
10

Name and describe three ways in which populations can become isolated.

Biology
2 answers:
erica [24]3 years ago
8 0

Answer:1. not enough natural ingredients like food and water, 2. the people your are surrounded in the environment, 3. the laws or rules that apply to living in gov./environment

Explanation:

1. maybe there aren't enough local stores in your area and you have to walk or drive miles just to get there, 2. maybe you have some connotation with people around you, or they themselves are setting good examples for you or your family, the community is too crowded, 3.maybe you want to leave a country because the system doesn't work for you, discrimination laws or a form of unfairness and mistreatment. maybe  too intrusive.

inessss [21]3 years ago
3 0

Answer:

Explanation:

There are five types of isolation that biologically prevent species that might otherwise interbreed to produce hybrid offspring. These are ecological, temporal, behavioral, mechanical/chemical and geographical.May

You might be interested in
If two intermediate-colored chickens together produced 100 chicks, how many would you expect to be black?
sergiy2304 [10]

Answer: 25 of the chicks will be black

Explanation: Since the chickens are intermediate in colour, that is they are not black, they are heterozygous. Let B represent the allele for black colour and B represent the allele for blue colour, therefore the genotype of a chicken with an intermediate colour is Bb. A cross between two Bb chicken will produce 1 BB, 2 Bb and 1 bb chicks. 1 BB will manifest outwardly as black, 2Bb will manifest outwardly as intermediate colored while 1 bb will manifest outwardly as blue colored chicks.

Since one out of four chicks are black colored, if the two chicken produced 100 chicks, the number of chicks that will be black is 1/4 x 100 = 25. Therefore, 25 chicks out of 100 will be black.

See the attached punnet square for more information

7 0
3 years ago
Magma rises towards the earth's crust as lava and cools down and crystallizes to form rocks. true or false help
Tems11 [23]

Answer:

<em> </em><em>I </em><em>think</em><em> </em><em>the </em><em>answer</em><em> is</em><em> True</em>

7 0
2 years ago
The porphyrin ring of chlorophyll contains the element ___ and the role of the ring is to
neonofarm [45]
Your answer is Magnesium
6 0
3 years ago
Which of the following is the most powerful evolutionary force in large populations over time?
DanielleElmas [232]
There is no answer that is right except for C. Natural Selection.

Genetic Recombination doesn't change gene frequency;nor does migration. (Unless it's local)

Mutation could be the answer, but since mutations are too rare to really power Evolution, the only logical answer is Natural Selection.
5 0
3 years ago
Read 2 more answers
During which phase of the cell cycle is the cell growing and preparing for cellular division? a cytokinesis b anaphase c prophas
Alexus [3.1K]
D: interphase
during this phase , the chromosomes undergoes duplication of chromosome of 1 chromatid into chromosome of 2 chromatids , then the cell is ready for the cellular division.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What happens when light energy excites electrons
    15·1 answer
  • A mutation in a promoter sequence most directly affects the binding of what to dna
    8·1 answer
  • How many raccoons are there in the world?
    13·2 answers
  • What are 3 limiting factors that can prevent a population from increasing?
    14·1 answer
  • 6. Think and discuss: Did the changes you observed in the moth populations result from
    7·1 answer
  • This can occur when part of a population of a species becomes separated from the remainder
    12·1 answer
  • Describe the energy transformation that takes place as the roller coaster moves up the hill and explain how each form of energy
    8·1 answer
  • A term that describes normal monocyte production is A. monocytoblastosis. B. monocytopenia. C. monocytopoiesis. D. monocytosis.​
    8·1 answer
  • How did the carbon atom get from land animals back to the atmosphere? Animals and plants need to get rid of carbon dioxide gas t
    5·1 answer
  • What do you mean by hypertension??​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!