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
liraira [26]
4 years ago
5

Natural selection causes A. changes in allele frequencies within a population. B. changes in the mechanism of inheritance. C. th

e inheritance of acquired characteristics. D. a decrease in reproductive fitness in a population. E. changes in an individual's genes.
Biology
1 answer:
wolverine [178]4 years ago
4 0

Answer:

Natural selection causes change in allele frequencies within a population.          

So option A is correct one.

Explanation:

Natural selection generally  work  on an organism’s phenotype, or observable features. Phenotype is often largely a product of genotype (the alleles, or gene versions, the organism carries). When a phenotype produced by certain alleles helps organisms survive and reproduce better than their peers, natural selection can increase the frequency of the helpful alleles from one generation to the next – that is, it can cause microevolution.

You might be interested in
Does this look accurate?
Simora [160]

\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese}}}}Answer

  1. is accurate
  2. is wrong
  3. is wrong

\boxed {\boxed {\sf Your \ Answer \ correction}}

  • grass - frog - snake - eagle
  • worm - slug - duck - red foxes - Lion
5 0
3 years ago
Imagine you are producing a short film depicting the molecules and biological processes involved in gene expression. For this, y
bogdanovich [222]

Answer:

By decoding information with the help of transfer RNA (tRNA).

Explanation:

The cell uses the information in DNA with the help of transfer RNA (tRNA) to synthesize a protein because transfer RNA (tRNA) decode a messenger RNA (mRNA) in order to produce proteins according to the information present in messenger RNA (mRNA). The information about protein is stored in a gene's DNA which is passed to a RNA in the cell nucleus which is responsible for formation of copies of DNA in the process of translation. So the cell uses the information of gene's DNA with the help of RNA molecules.

3 0
3 years ago
Which of the following can a UAV do?
Maslowich

Answer:

Provide information about geography

Explanation:

<em>UAVs are otherwise known as unmanned aerial vehicles or drones. They are usually remotely controlled and monitored from a screen. They can be flown over a large expanse of land to obtain geographical information such as the topography of an area,  the distance between two points, the height above sea level, and so on.</em>

<u>Except the UAVs are specially designed and equipped with extra features, they cannot be used to obtain information relating to soil nutrients, soil hydration, or information about plant health on a field. </u>

Hence, the correct answer would be option 1,

5 0
3 years ago
Which molecule is used up in photosynthesis?
Solnce55 [7]
Carbon dioxide is used to produce sugar and oxygen
7 0
2 years ago
Read 2 more answers
What controls the passage of materials into and out of a cell
Evgen [1.6K]

Answer:

The cell membrane.

Explanation:

3 0
3 years ago
Other questions:
  • Predator and Prey of Asmina Triloba
    7·1 answer
  • In the carbon cycle, carbonate rocks would be most likely to be part of the which of earth's spheres?
    12·1 answer
  • Most people suffering from sleepwalking disorder do not have a family history of this disorder.
    13·1 answer
  • two students are discussing natural selection in bacteria and how it can relate to antibiotic resistance in bacteria
    14·1 answer
  • with your group describe a short statemetn that describes the connection between nutrient levels, dissolved oxygen, biological o
    7·1 answer
  • Describe what happens during cellular respriation using the names of each compound
    5·1 answer
  • Explain why the symptoms of celiac disease are consistent with the effects of celiac disease on the small intestine.
    6·2 answers
  • A desalination plant is set up in a bay to provide fresh, drinkable water by removing salt from ocean water and returning the re
    12·1 answer
  • How many planets do we have​
    7·1 answer
  • help before you could get 100 points but people here only want points and won't help so ill give 30 points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!