Naomi runs a computer simulation for a population of mice in a meadow ecosystem. The simulation begins with 100 mice, divided equally among brown and white variants. The variants are similar apart from their body color. A mating of a white and brown mouse may produce a speckled mouse, which is mostly brown with some white markings. The table shows the numbers of each mouse variant over 7 reproduction cycles. Only adult mice are reported in the table.
Which of these events did the computer MOST LIKELY include in its simulation?
A. After cycle 2, a disease arrived that affected white mice only.
B. After cycle 2, a predator arrived that saw white mice more easily than brown mice.
C. After cycle 4, brown mice and white mice began living separately, and stopped interbreeding.
D. After cycle 4, a predator arrived that saw white mice more easily than brown mice.
E. After cycle 4, a disease arrived that affected brown mice only.

Answers

Answer 1

After cycle 4, a disease arrived that affected brown mice only was most likely included in its simulation.

What is Disease?

This is defined as any harmful deviation from the normal structural or functional state of an organism.

This usually leads to death and the table shows a steady decline from cycle 4 which means a disease most likely arrived which affected brown mice only.

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Related Questions

Keep in mind what an independent variable is. What are some variables that can affect a person’s heart rate? Choose one variable that you would like to design an experiment for. State your hypothesis of how the independent variable might affect heart rate. Please be specific about what the independent variable is.

Answers

Here the experiment is on heart rate of a person

Controlled Variable:

Time

Explanation:

Both shall workout for the same time.Measure their heart rate and see who's heart rate is higher.

Independent Variable:

Age

Explanation:

Age is different for everyone and independent.Make them workout for the similar amount of time then measure their heart rate.Older person will have greater heart rate.

=================================================================

The person with less heartbeat means he has a great fitness.The person with greater heartbeat means he has a bad fitness.

Please help IT WOULD MEAN THE ENTIRE WORLD!!!

Answers

Answer:

-if I'm not wrong the technique is used to produce the bacteria cell is DNA cloning because after a ligation, the next step is to transfer the DNA into bacteria in a process called transformation.

-The organic compounds scientist used to cut DNA is enzymes.

-the possible result would be the transformations made and selection of the bacteria.

When neither of two alleles is dominant, the resulting trait reflects the influence of both. This is called

dominant inheritance.

codominance.

polygenic inheritance.

Answers

This is called codominance

During translation, the peptide bond formation is catalyzed by:.

Answers

Answer:

RNA (referred to as a ribozyme)

Explanation:

All species have a maximum tolerance limit before they are no longer suited to live in their environment. In three to five sentences, discuss the potential outcomes for a species when that maximum limit is reached. There are at least four possibilities, and one point will be assigned per potential outcome mentioned.

Answers

The potential outcome of maximum tolerance limit is reduction of population.

What is the outcome of maximum tolerance limit?

The potential outcomes for our species happens when maximum tolerance limit is reached. Due to this, the population of that organism can decrease. As many species can die due to maximum tolerance limit, it can cause a reduction in reproductive rate as well as reduce life span off individuals.

So we can conclude that the potential outcome of maximum tolerance limit is reduction of population.

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Answer:

The organism will be incapable of adapting, and the species will become extinct. The second possibility is that the organism will be unable to adapt, and the species will evolve into a new one. The third possibility is that the organism will adapt and evolve into a new species. The fourth possibility is that the organism will adapt and evolve to fit its new environment.

Explanation:

You can use Speedwrite or Quillbot to rephrase it so that you wont get in trouble for copying! :))

Answer questions at top for 40ps

Answers

1. A timeline
2. Fossils and other ancient objects like art and diaries
3. Animals die and get buried then rock squished them and they become a fossil fuel
4. At the bottom of a canyon because more rock has built up on it which takes a higher amount of time.
5. They see how strong it is
I cannot see the available information for this question

Sun-->sagebrush-->jackrabbits-->coyotes
What would happen to this ecosystem if the amount of coyotes increased? plsss tell me

Answers

Answer:

there would be less jackrabbits, more sagebrus, and the coyotes would have less food leading them to death

Explanation:

what i said

Since different species of penguin may occupy the same habitat, explain why they may continue to remain separate species.

Answers

Answer:

Some penguins may live in the same location that doesn't mean they have to be the same species of a penguin. They may not be attracted to other species that live there.

Explanation:

same as above

From 1980 and 1990 the insects were sprayed with an insecticide that caused the population to decrease. From 1990 to 2000 the insects were sprayed with the same insecticide, but the population increased. What most likely caused the population to increase? A) The insects were affected by the insecticide causing the population to increase.

B) Due to genetic variation, the insect population adapted to the insecticide.

C)The concentration of insecticide was too great, and therefore biodiversity was reduced.

Answers

Answer:

it's b

Explanation:

they got used to it all the ones that couldnt handle it died in the generation before

In towns and cities, generally, the bore wells have to be dug very deep to get water as compared to bore wells dug in villages. Give suitable reasons.

Answers

Answer:

nice English and I'm good morning

If an herbicide were to selectively inhibit development of antheridia in a moss colony, what would be the consequence?

Answers

The most likely consequence of a herbicide that selectively inhibits the development of antheridia would be the reproduction of female plants only.

Whta are antheridia?

The antheridia are haploid reproductive structures that produce male gametes in some types of plants.

The antheridia can generate a special type of biflagellate sperm (male gametes) required during se_xual reproduction.

Conversely, archegonia is a structure that produces a single egg, i.e., the ovum or female gamete.

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PLEASE HELP ITS TIMED

Your teacher describes a population of fish that live in a coral reef. Some fish are dark orange (the same color as the coral); other fish are nearly white. Human activity has led to the bleaching of the coral reefs, making them very pale in color. Over time, the population of fish will be affected. Which graph represents the type of selection that you expect to occur?
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The original population and population after selection have similar curves, but the original population peaks before the population after selection.
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The population after selection increases, decreases, increases, and then decreases again. The original population increases at the point that the original population drops.
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The original population peaks at the same time as the population after selection but the population after selection peaks higher and at a more rapid speed.
A graph has trait value on the horizontal axis and proportion of individuals on the vertical axis. The original population and population after selection have similar curves but the original population is slightly higher at all points.

Answers

Answer:

The answer is Graph A.

Which of the following identifies why SRI would be useful in developing nations?

SRI does not use modern tools, but changes old planting patterns to be both more productive and more frugal.
SRI encourages clearing of wasted forest and grassland for agricultural use.
SRI encourages traditional rice growing techniques, making use of existing expertise.
SRI uses high-tech farming techniques that make users integrate with developed nations to maintain the system.

Answers

SRI encourages traditional rice growing techniques, making use of existing expertise is true about their usefulness in developing countries.

What is SRI?

Socially responsible investment or "green" or ethical investing refer to a type of investment approach that majorly seeks to consider both financial return and social or environmental good or wellness so as to to bring about social change that is positive.

Therefore, SRI encourages traditional rice growing techniques, making use of existing expertise is true about their usefulness in developing countries.

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Which statements about eclipses are true? check all that apply.

Answers

A total lunar eclipse has a reddish colour, The moon moves between Earth and the Sun during a solar eclipse, and A lunar eclipse occurs during a full moon.

How was the eclipse discovered?

Scientists have examined eclipses since age-old times. Aristotle observed that the Earth's shadow has a circular form as it moves across the moon. He declared that this must mean the Earth was round.

Thus, the above-mentioned statements about the eclipses are true.

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Which lists three units of an organ system in order from the simplest to the most complex?

Answers

Cell, tissue, and organ are three units of an organ system in order from simplest to the most complex form

Which of the following is a characteristic of all mammals? Question 4 options: lungs hair tail both 1 and 2.

Answers

Answer: both 1 and 2

Explanation: common sense

Both 1 and 2 are a characteristic of all mammals.

What are the characteristics of mammals?

Characteristics of Mammals are:

The presence of hair or fur.Sweat glands.Glands are specialized to produce milk, known as mammary glands.Three middle ear bones.Specialized teeth.A four-chambered heart

Thus,  Both 1 and 2 are a characteristic of all mammals.

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Which cell wall is the furthest form the plasma membrane in plants

Answers

Answer:

Below

Explanation:

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Questions & Answers

CBSE

Biology

Grade 11

Cell wall

Answer

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Outermost layer of the cell wall is

(A)Plasmalemma

(B)Secondary wall

(C)Middle lamella

(D)Primary wall

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Hint: The wall which is present at the outermost of the cell wall acts as a glue between the different cells. . The secondary wall is not present in every cell, it is present in few cells that alter the growth of the primary wall.

Complete answer:

A cell wall is an outer structural layer present in only some types of cells, just outside the cell membrane. It is usually tough, flexible, and sometimes rigid. The cell wall is mostly composed of two layers and sometimes three layers too. The layers of the Cell wall are as follows-

- The primary cell wall is generally a flexible thin, and an extensible layer formed while the cell is growing i.e not fully developed. It is usually made up of cellulose and it is often permeable too.

-The middle lamella, a layer rich in pectins. It is the outermost layer that forms the interface between adjacent plant cells and glues them together.

-The secondary cell wall, if present, is a thick layer formed inside the primary cell wall after the cell is mature. it's not found in all cell types.

Additional Information: The cell wall is majorly composed of the cellulose microfibrils that are linked via hemicellulosic tethers to form the cellulose-hemicellulose network, which is embedded in the pectin matrix. The most common hemicellulose present in the primary cell wall is xyloglucan.

The outer part of the primary cell wall of the plant epidermis is mostly covered with the cutin and wax, forming a permeability barrier known as the plant cuticle.

Secondary cell walls contain a wide range of additional compounds that helps to enhance and modify their mechanical properties and permeability. The major polymers that make up wood (largely secondary cell walls) include cellulose, 35-50% .xylan, 20-35%, a type of hemicellulose, and lignin, 10-25%.

The cell wall which is the farthest from the plasma membrane in plants is the primary cell wall.

What do you mean by Cell wall?

A Cell wall may be defined as a specialized form of the extracellular matrix that surrounds every cell of a plant. It is made up of cellulose.

The primary cell wall is the outermost cell wall in the plants, while the secondary cell wall is the innermost cell wall in the plant cell.

The secondary cell wall is located near the plasma membrane, while the primary cell wall is located farthest from the plasma membrane.

Therefore, the cell wall which is the farthest from the plasma membrane in plants is the primary cell wall.

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Compare aerobic and anaerobic respiration. Which produces more energy (ATP?) Why?

Answers

Answer:

Aerobic respiration is far more energy-efficient than anaerobic respiration. Aerobic processes produce up to 38 ATP per glucose. Anaerobic processes yield only 2 ATP per glucose

Cervical vertebrae can be uniquely identified by the presence of:.

Answers

Answer:

In humans, cervical vertebrae are the smallest of the true vertebrae and can be readily distinguished from those of the thoracic or lumbar regions by the presence of a foramen (hole) in each transverse process, through which the vertebral artery, vertebral veins, and inferior cervical ganglion pass.

Explanation:

Six most common elements in the human body

Answers

Explanation:

carbon, hydrogen, nitrogen, oxygen, sulphur and phosphorus

Answer:

Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.

Explanation:

Choose one specific natural resource in your region. Describe what it is used for, how it is harvested, what attempts have been made to manage it in a sustainable way, and how social, economic, and environmental needs may come into conflict. Evaluate how effective the attempts of natural resource management have been.

Answers

Answer:

Rainwater is very important in my area, we use it for crops, animals and for everyday essentials. It's collected in jars and kept stored, it can be filter then boiled to extract any bacteria. Then I usually sit it outside in the sun to grab the suns energy. This saves me a lot of money on utilities like my water bill for example. It's safe for everyone and poses no threat to the environment.

Explanation:

This is a natural alternative for anyone who loves nature and alkaline water

Answer:

Blue crab is an important resource in my region. It is harvested in Chesapeake Bay. People in my region have been eating blue crabs for hundreds of years. Blue crabs are usually harvested in traps called crab pots. Most crabs are harvested commercially, but recreational crabbing is also important. Crab harvesting in Chesapeake Bay is regulated by the states of Maryland and Virginia, and special licenses are required. Limits are placed on the number of crab pots and the sizes of crabs that can be kept. Even though regulations are in place to protect the crabs, their numbers are declining due to deteriorating water quality in Chesapeake Bay. The crabs require additional protection, but too many restrictions could put people out of work because blue crabs are a popular, traditional food in the region, and thousands of people make a living from crab fishing. The natural resources management of the crabs is inadequate because the crabs continue to be harvested in an unsustainable way.

Explanation:

EDMENTUM ANSWER

If a substitution of one nitrogen base for another nitrogen base occurs in this change has no effect on amino acid being called for this would be known as a

Answers

Answer:

Point mutation

Explanation:

Since it does not alter the amino acid, it would be a point mutation (unless if it did change the amino acid, it would be a frameshift mutation).

the genetic makeup of a species is called-
the genetic variation that exists between a species is called-
the diversity of ecosystems, communities, and habitats is known as-

Answers

Answer:

i put makeup of my dog and on my cow i  love to jump over the sun for joy

Explanation:

Analyze why it is more difficult for biologists to understand the diversity in prokaryotes as compared to plants or animals.​

Answers

Answer:

The diversity in prokaryotes exists on the cellular level and is not visible to the n*ked eye.

Which of the following is needed for your immune system to create an appropriate antibody to protect against a particular disease?

A
an existing antibody

B
the antigen of a particular pathogen

C
pathogen cytoplasm

D
DNA from the pathogen

Answers

Answer:

d.

Explanation:

You need a small dose of the disease so your body can fight it and become immune.

Answer:

D

Explanation:

If a cell becomes freely permeable to sodium ions (na ) and is not regulated, what will be the resulting membrane potential?

Answers

Since their are more sodium ions outside the cell at test, if a cell becomes freely permeable to sodium ions and is not regulated, the membrane potential will be positive.

What is membrane potential?

The membrane potential is the potential difference across a neuronal membrane due to the difference in the concentration gradient of oppositely charged ions.

At rest, the inside of the membrane is negative while outside is positive due to more sodium ions being outside the cell.

Therefore, if a cell becomes freely permeable to sodium ions and is not regulated, the membrane potential will be positive.

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what are the chromosomes of an animal​

Answers

Answer:

Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique

Explanation:

Answer & Explanation:

Chromosomes in an animal are thread-like structures located inside the nucleus of the cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.

Question 4 of 5
Which moon of Jupiter is covered in craters?
O A. lo
O B. Callisto
O C. Europa
O D. Ganymede

Answers

Answer:

B. Callisto

Explanation:

The moon of Jupiter which is covered with craters is Callisto

Healthy ecosystems depend on-

Answers

Answer:

Native plant and animal populating.

Please sir said thank you and give braniliest!??

Answer:

native plants and Animals

According to the phylogeny, which protists are in the same eukaryotic supergroup as plants?.

Answers

Answer:

Green algae and Red algae.

Explanation:

Answer:

Red algae and green algae are included in the supergroup Archaeplastida. It was from a common ancestor of these protists that the land plants evolved, since their closest relatives are found in this group. What is a protist as in the protist kingdom?

Explanation:

Other Questions
There are 5 participants in a Symmetric Key system and they all wish to communicate with each other in a secure fashion using Symmetric Keys without compromising security. What's the minimum number of Symmetric Keys needed for this scenario keeping in mind that each pair of participants uses a different key Help help help help help help help help I just need the answer for 13, 15, 16 PLS HELP ILL GIVE BRAINLISTItem 5Read the passage."Uncommon Coins" adapted from "Circulating Coins" courtesy of The United States MintIn our daily lives, we are used to seeing pennies, nickels, dimes, and quarters. But there are two other interesting coins currently in circulation. Here are some details about those coins. Be on the lookout for these rare beauties and add them to your collection!The DollarThe one-dollar coin is the largest circulating coin; it represents 100 pennies! When you hear the word dollar, you probably think of the basic unit of money in the United States, whether paper or golden coins. But our first dollars were coins made of silver. The word dollar comes from the German word thaler, which was a large silver German coin.Because lots of people around the world used these silver thalers, other countries began making their own versions. American colonists were used to using the Spanish dollar, a coin often used in the nearby lands that traded with the colonies. So dollar was a pretty easy choice as a name for the brand-new currency of the United States.The dollar was one of the first silver coins made in the United States, back in 1794. Over the years, there were times when dollar coins were not made, and people used other denominations. But the dollar coin is back in production again, only it is no longer made of silver. Kennedy half dollars and dollar coins are produced as collectibles, not for everyday transactions. However, they may be still used as legal tender.The coins golden color does not come from gold, but a special mixture of copper, zinc, manganese, and nickel. This mix not only looks golden to human eyes, but looks like the silver-colored Susan B. Anthony dollar to vending machines. Despite their different color, both silvery and golden dollars have the same electromagnetic signature, so they can both be read by the same machines.The 2019 reverse depicts Mary Golda Ross, the first Native American engineer in the U.S. space program. The dollar coins obverse design has included different versions of Liberty and other individuals including President Dwight D. Eisenhower (19711978), suffragist Susan B. Anthony (19791981, 1999), and Sacagawea in 2000. The Presidential $1 Coin Program launched in 2007, and the obverse design has featured different U.S. presidents. The Native American $1 Coin Program, launched in 2009, features Sacagawea.The Half DollarThe current design is based on the Presidential Seal. It consists of an eagle with a shield on its breast holding a symbolic olive branch and a bundle of 13 arrows. A ring of 50 stars surrounds the design.The half dollar is the United States fifty-cent coin. If youve ever seen a half dollar, you probably know it shows President John F. Kennedy on the front. But many other designs have appeared on the half dollar coin over the years.From 1794 to 1947, the half dollar, like most coins of the time, were made of silver and decorated with the head or form of an imaginary woman who stood for liberty. Then Benjamin Franklin became the face on the front of the half dollar. Although he was never president, like the men on our other coins, Franklin was a major force in shaping the United States of America. Below his bust are the initials of John R. Sinnock, who also sculpted the bust on the Roosevelt dime.Soon after the assassination of John F. Kennedy, the late presidents profile took its place on the half dollar. The liberty bell on the back was replaced by the eagle from the presidential seal, except during 1975 and 1976, the nations 200th birthday. At that time, the coin showed an image of Independence Hall in Philadelphia, the site of many important national events, like the signing of the Declaration of Independence and the drafting of our Constitution.What is the authors purpose for writing The Half Dollar section of Uncommon Coins?to explain why so few half dollars are used todayto explain the history of the Presidential Sealto describe important facts about the half dollarto give background information on John F. Kennedy Could someone help, I need help with math, this is the question. The ratio of ducks to geese is 5:3. There are 50 ducks. How many geese are there? 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