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
patriot [66]
3 years ago
8

The situation in which some individuals have greater reproductive success than other individuals in a population. Along with var

iation and heritability, it is one of the three conditions necessary for evolution by natural selection.
Biology
1 answer:
professor190 [17]3 years ago
6 0

Answer:

The situation in which some individuals have greater reproductive success than other individuals in a population. Along with variation and heritability, it is one of the three conditions necessary for evolution by natural selection.

There are so many factors that contributed to this over time, reproductive success differs and it could be attributed to hereditary and variation as well. Most often, the hereditary plays the most role out of all as the viability of both eggs and sperms could have been inherited from parents or being affected as a result of environmental factor or nutrition or other factors.

For instance, if one has a rhesus factor of negative and went ahead to marry another male counterpart with negative rhesus factor, this sedomly leads to miscarriage which could have been controlled had it been they were thoroughly counseled. Furthermore, physical factor such as accident could damage one spermatical vessicles that houses the sperm cells which render such an individual to be unable to donate a viable sperm cell for reproduction.

Those with high rate of reproductive success thrives as result of having many offspring which increases their chances of having more offspring than those with little success rate.

Explanation:

You might be interested in
A mutation in which one nucleotide is substituted for another is called a ____________.
White raven [17]
A mutation in which one nucleotide is substituted for another is called a point mutation. 
5 0
3 years ago
A genetic engineer wants to isolate a gene from a scorpion that encodes the deadly toxin found in its stinger, with the ultimate
slamgirl [31]

Answer:

The correct answer is - Yes, the genetic engineer should create a genomic library or a cDNA library.

Explanation:

mRNA isolated from the toxin extracted from the venom gland of the scorpion to create a cDNA library. The cDNA sequence is reverse transcribed by the mRNA that lacks the introns as prokaryotic organisms such as bacteria cannot splice introns.

If the engineer wants to express the toxin in bacteria then he required a cDNA sequence as a genomic clone can not use to clone for making proteins.  mRNA should be isolated from the venom gland so it can synthesize cDNA library enriched with toxin protein sequence.

4 0
3 years ago
1 point
ololo11 [35]
Chromosomes is the answer I think
3 0
2 years ago
Which structure is not part of the alimentary canal? which structure is not part of the alimentary canal? salivary glands. esoph
UkoKoshka [18]
Salivary glands are not part of the alimentary canal.
4 0
3 years ago
Which relationship is an example of commensalim?
azamat
One of the most poplar examples of commensalism is the relationship between cattle egrets and livestock. The cattle egret is a common species of heron that is found in most regions of the world, and is mostly seen moving along with herds of cattle. This bird moves about in pastures, and follows livestock such as cattle and horses.
8 0
3 years ago
Other questions:
  • Which kind of farming is associated with less soil erosion?
    7·2 answers
  • suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose. imagine that an organism r
    7·1 answer
  • What is a sentence using Active Transport?
    11·2 answers
  • What are the Characteristics of a good hypothesis
    6·1 answer
  • If retinal detachment occurs in the macula lutea, one can predict that there would be a significant loss of ______.
    6·1 answer
  • How does location best represents the relationship between structure and function?
    10·1 answer
  • Why is it important for the hydrophobic part of the plasma membrane to be sandwiched by the hydrophilic parts?
    10·1 answer
  • True or False: Competition occurs between plants that use the<br> same resources.
    11·2 answers
  • Kara thinks that she and the gorilla are going to be friends. Why might she think this? Support your answer with evidence from t
    8·1 answer
  • Present and debate current social and ethical implications of biotechnology and genetic engineering
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!