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
Law Incorporation [45]
3 years ago
9

A soybean farmer applies a pesticide to his crops each year. after several years, he notices that the pesticide seems to have le

ss of an effect on the insects. the population of insects is now more resistant to the pesticide. would this be an example of artificial or natural selection? briefly explain your answer.
Biology
2 answers:
FinnZ [79.3K]3 years ago
6 0

Answer:

The given case is an illustration of natural selection. Natural selection refers to the phenomenon on the basis of which the organisms that get amended with the environment, seem to thrive and generate more offspring. The theory was first postulated by Charles Darwin and is now considered to be the prime reason, which results in evolution.  

Similarly, in the given question, the insects who could withstand the environment around them continue to reproduce, in comparison to those who could not cope up with the environment, thus, this would be regarded as an illustration of natural selection.  

Olenka [21]3 years ago
4 0

'Natural selection' can be defined as the process of selection of the organisms who are more evolved and better suited for their surroundings and are capable of producing high number of offsprings. Artificial selection can be defined as the selection of the organisms by the humans to selectively breed whether or not they are suited for the changing surroundings or not. Since, the farmer only introduced the pesticide, and the insects evolved and inherited resistance to the pesticide, this is a case of the natural selection.

You might be interested in
I just want to eat chicken legs should I its kinda far?
masha68 [24]

Answer:

yes

Explanation:

do what you love!!!!!!!!!!!!!

5 0
3 years ago
Read 2 more answers
The virus that causes AIDS, HIV (Human Immunodeficiency Virus), derives from SIV (Simian Immunodeficiency Virus). SIV can only i
sertanlavr [38]

Answer:

Mutation

Explanation:

In genetics, any heritable change of the base-pair sequence of genetic material is referred to as MUTATION.

SIV (Simian Immunodeficiency Virus) must have undergone mutation, which is the basis of genetic variation or evolution

3 0
3 years ago
Read 2 more answers
Which muscles are found on the front of your thighs?
algol [13]

Answer:

The Quadriceps

Explanation:

5 0
2 years ago
Read 2 more answers
What single feature is primarily responsible for the variation of climate throughout different times of the year?
konstantin123 [22]

The Sun is the basic source of energy for the Earth which affect the growth of all living things and the Sun also affect the all the biochemical processes. We know that the amount of radiation from the Sun changes day by day due to the distance of the Earth from the Sun. The rate of Solar energy affects the Earth in two ways.

The rate of solar heating which directly affects the processes like the evaporation and condensation and indirectly it affects the cloud forming processes of the Earth. The rate at which the solar energy reaches the Earth is called as the Total Solar Irradiance or TSI. This affects the climate of the Earth in many ways.

The change in rate of cloud formation increases of decreases with the distance of the Sun from Earth and hence a warm, moderate or cold climate is formed

It also affects the formation of winds due to the low or high pressure in the water bodies and hence affect the climate in the coastal areas.

The tropical areas have hot and humid climate due to the equator which has maximum exposure to the Sun’s heat.

Hence, the Sun is one primary feature that affects the climate in the Earth.


7 0
3 years ago
What happens to the heme group when hemoglobin is broken down?
Sonja [21]
When old red blood cells rupture, the released hemoglobin is ingested by macrophages
3 0
3 years ago
Other questions:
  • Please don't copy and paste from Google, my teachers check for plagiarism and I've been caught before.
    14·1 answer
  • A splinter penetrates to the deepest layer of the epidermis on your foot. this layer is
    11·2 answers
  • What abiotic factors have people changed
    13·1 answer
  • I need help please and thank you! And explain please
    13·1 answer
  • 2. Emasculation is
    12·1 answer
  • "In the experimental setup below, which substance would be used to prove that the gas produced by the yeast in the vacuum bottle
    14·2 answers
  • Vital capacity can be used to evaluate recovery from a myocardial infarction (MI). Explain why the measurement of vital capacity
    11·1 answer
  • When a negatively charged balloon is used to charge a neutral object by contact, the resulting charges are as
    5·1 answer
  • Describe the way convection works and how it might work within the earth? -geology question
    11·1 answer
  • In order for induction to occur, what must happen to a neutral object?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!