People spray pesticides on crops to kill insects that eat and destroy the crops. However, these insects are becoming resistant to the pesticides. Explain how this could happen.

Answers

Answer 1
The same way bacteria becomes resistant to antibiotics.

Mutations in their DNA.
Answer 2

When an organism or insect develops a mechanism for the removal of the pesticide compound is known as pesticide resistance.

What is pesticide resistance?

The organism or insects develop mechanisms such as the alternation of the binding site of the compound present in the pesticide leading to the development of resistance against the used pesticides. The development of resistance against the pesticide is a slow process, it takes time. The usage of pesticides becomes a failure if organisms develop resistance.

The frequent use of pesticide and insecticides cause changes in the genetic material of the organisms. They help in the development of enzymes and changes in the binding sites. These changes are passed on to the next generation of the organism, which makes the entire population resistant to the particular pesticide and insecticide.

The use of the chemicals should be monitored. Only use when required with rotation.

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Related Questions

Which choice best describes the parts of the water cycle? The sun's thermal energy causes water on the earth to evaporate. The water vapor then condenses and forms precipitation. The precipitation then falls back to the surface of the earth. The ocean's tidal energy causes water to cycle on the earth. The water from the oceans evaporate and form precipitation. The precipitation then condenses back on the surface of the earth. The earth's magnetic energy causes water to evaporate. The water condenses into water vapor once it becomes precipitation. The condensation then falls back to the surface of the earth. The sun's thermal energy causes water vapor to condense. This condensation then forms precipitation. This precipitation returns to the atmosphere for the cycle to continue.

Answers

Answer:

The sun's thermal energy causes water on the earth to evaporate. The water vapor then condenses and forms precipitation. The precipitation then falls back to the surface of the earth.

Explanation:

The water cycle is an illustration of how water continuously moves or circulates between the atmosphere and the various parts of the earth.

Evaporation of water from the surface of the earth by the thermal energy from the sun causes water to leave the surface of the earth into the atmosphere. When the atmospheric water vapor (humidity) at the upper strata of the atmosphere becomes high, the vapor condenses to form clouds which later forms precipitation that falls back to the surface of the earth.

The ocean's tidal energy does not cause water to cycle on earth.

Determine the temperature of the bar on the fahrenheit scale.

Answers

Answer:  

Determining bar temperature on Fahrenheit scale -

The temperature of the bar is given as 50 degrees Celsius.

If we know the temperature on the Celsius scale, we can convert it to the Fahrenheit scale.

We know

C / 5 = (F-32) / 9; Where C is the temperature on the Celsius scale and F is the temperature on the Fahrenheit scale.

Now,

50/5 = (F-32) / 9

Or, (F-32) / 9 = 10

Or, F-32 = 90

Or, F = 90 + 32

Or, F = 112 degrees Fahrenheit.

That is, the temperature of the bar on the Fahrenheit scale is 112 degrees Fahrenheit

Explanation:

A community switches from a coal power plant to a wind power plant to
obtain electricity. What is a likely outcome of this switch?
A. Bird and bat populations will grow larger.
B. Noise pollution in the community will decrease.
C. Electricity will become less expensive.
D. Acid rain will be reduced.

Answers

Answer:

C. electricity will become less expensive

Explanation:

as wind energy is free, so Electricity will become cheap.

hope it helps! please mark me brainliest..

Merry Christmas good day

Answer: D. acid rain will be reduced

Explanation:

Select the correct answer.
Kevin has two test tubes filled with a clear liquid. One of them is water, and the other is vinegar. He adds a little baking powder to each liquid to
identify the test tube that contains vinegar. Select the correct observation and conclusion.
OA The liquid in which baking powder dissolves is vinegar.
OB. The liquid in which baking powder settles down is vinegar.
OC. The liquid in which bubbles are formed is vinegar.
OD. The liquid that does not change color is vinegar.
O E. The test tube that becomes cold contains vinegar.

Answers

Answer:

C. The Liquid which bubbles form is vinegar

Explanation:

Bubbles are one of the signs of a chemical reaction when there's bubbles there's gas.

Answer:

OC. The liquid in which bubbles are formed is vinegar.

Silicon Valley in the San Francisco Bay Area is often called the tech center of the world. The region gets its name from the silicon used in computer chips that were widely manufactured there. Today, this region houses many of the largest computer hardware, software, internet, and digital communication companies in the world. Identify and explain two ways in which an earthquake in this area could affect people in other parts of the world.

Answers

Answer:

One way an earthquake could affect people is by disrupting the electric power lines in Silicon Valley. A lack of power could disrupt or shut down major websites that people around the world rely on.

Secondly, an earthquake could cause severe damage to digital communication companies. If that happened, many businesses around the world would suffer. They might not be able to properly access, use, or update the computer applications they rely on for their businesses.

Explanation:

This is ripped straight from Edmentum/Plato. Rephrase it so it doesn't look like you cheated. Good Luck!

Answer:

One way the earthquake could affect people is by damaging the electric power lines in Silicon Valley. A lack of power could mess up or shut down some of the websites that people all around the world rely on. Another way is an earthquake could cause a lot of damage to digital communication companies. If that happened many businesses around the world would suffer.

Explanation:

I rephrased it for you from plato so all u have to do is copy and paste.

is oxygen biotic or abiotic

Answers

Answer:

abiotic

Explanation:

abiotic because it is not an alive factor in our ecosystem

PLZ HELP IM TAKING MY EXAM!! which of the following best explains the impact of mrna being double stranded before translation

Answers

Answer:

Impact of double-stranded mRNA before translation would inhibit the binding of tRNA to mRNA ti synthesize protein.

Explanation:

The mRNA is a molecule that, with the exception of viruses with double-stranded RNA, has only one chain. It is in charge of conducting to the ribosomes the sequence of nucleotides that makes possible the translation and the synthesis of proteins.

Once the ribosome translates the information of each codon of the mRNA, a transfer RNA (tRNA) molecule, with a complementary anticodon, provides the amino acid corresponding to the translated codon.

If the mRNA were double-stranded, the translation process would be altered, since binding of the tRNA with the amino acid it carries and mRNA codon would not be possible, as well as the protein synthesis.

Which is a sequence of actions that a system undergoes?


goals

feedback

process

inputs

Answers

Answer:

C, process.

Explanation:

A process is a sequence of actions that a technological system undergoes to produce an output.

which statement best describes how eating regular meals help your body maintain homeostasis

Answers

Answer:

regular meals provide your body with a constant supply of energy

Explanation:

Answer:

constant supply of energy

Explanation:

A person who believes that people are who they are because of how they are raised is more on the side of ___ with respect to the nature versus nurture debate.
A. biology
B. nature
C. innate traits
D. nurture

Answers

Answer:nurture

Explanation:

Its nurture because nature is ur surrounding and nurture is how u r raised

Answer:

D.

Explanation:

Nurture

what color eye is this?

Answers

Answer:

haze/green

Explanation:

If thats ur eye it is SO pretty

lol mine r brown

Which scenario is likely to result in the most diverse offspring?

Asexual reproduction by budding
Asexual reproduction by binary fission
Sexual reproduction between two individuals in the same population
Sexual reproduction between two individuals from different continents

Answers

Answer:

sexual reproduction between two individuals from different continents

Which organelle is found in plant cells only? A.7 B.1 C.3 D.6

Answers

It’s a 7 there’s a cell membrane, cytoplasm, nucleus, vacuole, chloroplasts, Mitochondria, and a cell wall. Good luck !

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Where are you most likely to find ocean water with high density? A. Near the polar regions B. Near the equator in the Pacific Ocean D. Mid latitudes in the pacific ocean​

Answers

Answer:

I would say the answer is A. I'm not 100% percent but that's what I would put.

Near the polar regions :)

Which parts of DNA provide the code for proteins?

Answers

Answer:

The genetic code is the sequence of nucleotide bases in nucleic acids (DNA and RNA) that code for amino acid chains in proteins. DNA consists of the four nucleotide bases: adenine (A), guanine (G), cytosine (C) and thymine (T). RNA contains the nucleotides adenine, guanine, cytosine and uracil (U).

A gene is a section of a DNA molecule that contains the information to code for one specific protein.

The DNA code contains instructions needed to make the proteins and molecules essential for growth, development and health.

What is gene?A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.  Many genes do not code for proteins.

What is DNA?

DNA is the genetic material, which is involved in carrying the hereditary information, replication process, mutations, and also in the equal distribution of DNA during the cell division.

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QUICK HELP!!!

____ living cells can be the trigger for cancers.What is the missing word in this sentence?

Answers

Virus.

Sorry, if anything is wrong

Virus

____ living cells can be the trigger for cancers.What is the missing word in this sentence?

please help me please

Answers

Answer:

They are metaloids

Explanation:

:))))))))

What can we NOT learn from the fossils found in rock strata?

A. when a species became extinct

B. the exact age of each individual fossil

C. the diversity of organisms at a certain location or during a certain time period

D. how a type of organism has changed over time

Answers

Answer: C

Explanation:

The correct answer is choice C because we can’t learn from the fossils found in rock strata about the diversity of organisms at a certain location or during a certain time period.

which statement best describe the relationship between the products of photosynthesis and the reactants in cellars respiration

Answers

Answer:

Photosynthesis products serve as a chemical energy suppliers for reactants and cellular respiration.

Since photosynthesis creates oxygen and oxygen needed for cellular respiration in the production of carbon dioxide and energy, carbon dioxide is used to generate plant energy and oxygen.

Explanation:

Photosynthesis products produce chemical energy by reacting to cellular respiration. Photosynthesis products interact to extract ATP from cells in cellular breathing reactants.

Photosynthesis products inhibit the reactants in the presence of light in cellular breathing.

What is now done to wastewater that was not done until more recently?

Answers

I believe it is the treatment for dangerous pollutants exiting our waterways into the ocean.

The atomic number appears
A- The number of protons in the nucleus of each atom.
B- The number of electrons in the nucleus of each atom.
C- The number of protons and electrons combined in each atom.
D- The number of elements in the periodic table.

Answers

I think it’s a if I am not mistaken
A- the number of protons in the nucleus of each atom

The thallus of a mold consists of long, branched, threadlike filaments of cells called _________ that form a tangled mass called a

Answers

Answer:

Hyphae; mycelium.

Explanation:

Fungi can be defined as living microorganisms that are eukaryotic in nature and are able to reproduce using both means of reproduction i.e both asexually and sexually. Also, fungi do not have chlorophyll but are of great importance to the human world both scientifically and practically.

A thallus can be defined as the vegetative or bodily structure of fungi. Thus, the various forms of fungi are;

I. Yeast.

II. Mushroom.

III. Mold.

A mold is typically multicellular (has more than one cell) and filamentous in nature. The thallus of a mold consists of long, branched, threadlike filaments of cells called hyphae that form a tangled mass called a mycelium.

The thallus of a mold consists of long, branched, threadlike filaments of cells called Hyphae that form a tangled mass called a mycelium.

What are hyphae and mycelium in fungi?

Hyphae are the tubular projections of multicellular fungi that form a filamentous network. Fungal hyphae release digestive enzymes in order to absorb nutrients from food sources.

mycelium, the mass of branched, tubular filaments of fungi. The mycelium makes up the thallus, or undifferentiated body, of a typical fungus.

Thus,  hyphae and mycelium is the correct answer.

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In a simple food chain, small fish eat algae; bigger fish eat the smaller fish; bears eat the
bigger fish.
Using the above scenario, which of these would have the largest amount of available
energy?

A. Grass
B. Grasshopper
C. Snake
D. Owl

Answers

Grass I think - it’s been a while since I took that class

Which are two factors that affect water quality?
A. odor and acidity
B. density and toxicity
C. texture and color

Answers

Answer:

all of the answers affect water quality

if thats a choice

The two factors that affect water quality odor and acidity.

What are the causes of water pollution?

Causes of water pollution Are:

leakage from oil and chemical containers.Trade effluent going into surface water drains instead of foul water drains, or straight into watercourses.Removing too much water from surface waters and groundwater.

Thus option "A" is correct that is  odor and acidity.

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Which describes the chromosome theory of inheritance?


1.Each adult organism has four alleles for each specific trait.

2.Offspring inherit two copies of each chromosome from each parent.

3.The traits of offspring are random and unrelated to the parents.

4.Genes are carried from parents to offspring on chromosomes.

Answers

Answer:

i beleive it is answer choice one but if wrong, im so sry

Explanation:

Answer:

4. Genes are carried from parents to offspring on chromosomes I think

How convenient fingerprinting be used to establish relationships between relatives

Answers

it can show us our history and may help us discover relatives we never new we had or lot contact with.

11. DDT is a pesticide that can't be broken down by organisms. If a farmer sprays
DDT on the strawberry plants above, which trophic level will contain the highest
concentration of DDT?
a. Producers
b. Herbivores
c. Second-order Consumers
d. Third-order consumers

Answer quickly plz

Answers

The answer is A. I did the assignment

Which phrase best discribes how scientists use the data they collect

Answers

Answer: could you copy/paste or screenshot the phrase options? It'd really help me to answer your question.

Explanation:

If a dented pea plant is crossed with a heterozygous smooth plant, what will be the phenotypes of the offspring?

Answers

I attached the answer in a photo

Earthworms are a species of worms that lives in moist soil along with other organisms like tiny insects and bacteria. Earthworms obtain water and nutrients by eating dead plant material found in the soil. Earthworms also release waste materials that help enrich the soil.

Based on this information, which sentence is correct?

The earthworms are an environment.
The earthworms are a community.
Soil is the earthworm’s habitat.
Soil is the earthworm’s niche.

Answers

Answer:

soil is the earthworm's habitat

Explanation:

Answer:

C

Explanation:

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Where did the 45% come from. It states 55% in question PLEASE HELP I HAVE A TIME LIMIT I WILL GIVE BRAINLIEST AND 5 STARS show your work rex mixed x liters of fruit syrup with y liters of water to make fruit punch three times the number of liters of water he used is equal to 6 more than twice the number of liters of fruit syrup he used the total number of liters of syrup and water he mixed was 7 liters what is the number of liters of fruit syrup and water that rex added to make the fruit punch Write a title for a magazine in which you might find the article which accompanies this visual Ankur estimated the quotient of 15 and one-third divided by (negative 4 and two-thirds) to be 3. Which best describes his error?Ankur multiplied the compatible numbers 15 and 3.Ankur found that the quotient of a positive number and a negative number is negative.Ankur found that the quotient of a positive number and a negative number is positive.Ankur added the compatible numbers 15 and 3. 16 is what percent of 20? How did nationalism lead to WWI? dydx=(x-1)(x+3) at x=2 All lights in the foodservice prep area should bea. Fluorescentb. A minimum pf 100 wattsc. A minimum 150 watts.d. Shatter-resistant find the value for x! Which statement is the most likely result of the passage of Title IXGroup of answer choicesFewer educational opportunities for women related to athletic scholarshipsLess opportunity for women in high school athletics but more in collegegreater advantage for women over men in getting athletic scholarshipsMore professional opportunities for women in athetics Whats the reciprocal for -4 PLEASE HELP! 5TH GRADE MATH! Select the best estimate of the product of Select the best estimate of the product of 52 x 89 = ____ 7. The principle of republicanism refers to -A. giving one branch of government power over another branch of governmentB. sharing power between the state and federal governmentC. the House of Representatives voting for SenatorsD. a system of government where citizens vote for people to rule on their behalf b -2 = 9/b-2 Answer ? Which of these is a fact?A Wearing a jacket and tie in the heat is a bad idea.B People shouldn't have to wear shoes that could damage their feet.C It is important for people to look professional at work.D Nicola Thorp worked for a company that said women must wear high heels. In a shopping district with a variety of stores, 9 of the stores sell jewelry. The jewelry stores make up only 3% of the shopping district. How many stores are in the shopping district? Why Do Monarch Butterflies migrate South?A. They need to lay their eggs on plants that grow in the south.B. They might be eaten by insects in the north.C. They are not able to survive in the cold weather in the north.Which statement is true?A. Monarch are not able to survive in Cold Climates.B. Monarch Butterflies feed on Milkweed Plants in Mexico.C. Monarch migrate north in the winter. what is the slope of y= -1/6x - 3/2 In what ways can information be slanted in a news report? List at least five ways. Is the following relation a function?