The graph shows the frequency of two alleles for a genetic trait in a population. A graph entitled Frequency of 2 Alleles in a Population has generation number on the horizontal axis, and frequency on the vertical axis, from 0 to 1. Allele Upper A has a 0.5 frequency at generations 1, 2, 3 and 4. It has a 0.45 frequency at generation 5. Allele a has a 0.5 frequency from Generations 1 through 4 and then has a frequency of 0.55 at generation 5. Which question is a biologist most likely to ask after seeing this graph? Did the observer make the wrong observations in generation 5? How many individuals were observed in each generation? Is there a theory that explains the results in the graph? Will the frequency of the alleles in this population change again?

Answers

Answer 1

Answer:

C. Is there a theory that explains the results in the graph?

Explanation:

i tack test


Related Questions

The coyote's diet includes a wide variety of small mammals, livestock, birds, reptiles, carrion, fruit, and vegetables. It is one of the few animals that has enlarged its range since human encroachment began. Which is the most likely reason for this?
It has adapted its diet to include more variety, thereby increasing its food supply.
It has intermingled with human pets, such as the dog, to increase its population.
It has migrated to ranges with more favorable, moderate climates.
It has an increase in nest and shelter sites within the urban and rural range.

Answers

Answer:

It has adapted its diet to include more variety, thereby increasing its food supply.

Explanation:

As the coyote is already an omnivore, but faces new food sources in the city, it easily adapts to this food. The more food an animal has, the higher the chances it will reproduce.

Answer:

It is A in edge 2020

-It has adapted its diet to include more variety, thereby increasing its food supply.

Explanation:

I just took the test

Which describes one characteristic of both El Niño and La Niña?

Both are causes of long-term climate change.
Both create warmer water.
Both occur in the Pacific Ocean.
Both are causes of hurricane activity.

Answers

Answer:

Both occur in the Pacific Ocean.

Explanation:

El Niño and La Niña are opposite phases of a natural climate pattern across the tropical Pacific Ocean that swings back and forth every 3-7 years on average

Answer:c

Explanation:

Consider this animal cell.

The organelles in an animal cell are labeled. Part F is a network of hollow tubes, flattened sheets, and round sacs.

What is the function of the organelles that are labeled F?
to temporarily store water, waste products, food, and other cellular material
to produce proteins for the cell
to move proteins and other substances through the cell
to contain digestive enzymes that break down waste material and debris in the cell

Answers

If im not wrong, its golgi body.

Golgy body giving enzyme to append protein to glycosaminoglycans,

it can store water,

produce protein and transport it or stored in the vesicles,

it also have haltened sacs.

Im sorry if im wrong

Answer: c, the rough and smooth ER

Explanation:

moves things through the cell

Describe under what conditions you might expect your cells to undergo anaerobic respiration. Be specific as to why these conditions would prevent normal cellular respiration to proceed. What product is produced under anaerobic conditions and is it harmful?

Answers

Answer:

Explanation:

Cells start undergoing anaerobic respiration when energy requirement is high and there is not sufficient availability of oxygen to produce required energy .

For example , when we we run fast , energy requirement by muscle cell is high but available oxygen level is not sufficient so cells start anaerobic respiration which produces lactic acid and this product creates tire-ness.

For normal respiration , oxygen is required . If there is lack of oxygen , aerobic respiration is not possible .

In yeast cells , alcohol is produced by anaerobic respiration. Alcohol is not harmful . In muscle cells , lactic acid is produced which is harmful .  

Which is an example of an idiosyncratic reaction?
a. Nausea after taking an antibiotic agent
b. Excitement and agitation after taking a sedative
c. Increased clotting time after taking heparin
d. Sedation after taking a sleeping pill

Answers

Answer ; A

Idiosyncratic reactions are unpredictable and not explained by the pharmacologic properties of the drug. An example is the individual with infectious mononucleosis who develops a rash when given ampicillin.

Definition. Idiosyncratic drug reactions are adverse drug reactions that do not occur in most patients at any dose and do not involve the known pharmacological properties of the drug.

hope this help

what is the function of Krebs Cycle please help!!!!!

Answers

Explanation:

it is the final process of oxidisation for food stuff

Where do I can find a white deer in far cry primal

Answers

Try to find a flock of deers and look for a golden trace around them. If you see it follow it and it will lead you to a rare white deer or rare animal

a) Name the structures that: i) Carry water and mineral salts to the leaf ii) Prevents too much water loss from the upper surface of the leaf iii) Opens to allow gases to pass into and out of the leaf iv) Is the site for most of the photosynthesis taking place v) Is the layer where light is able to pass through directly b) How does a leaf protect itself from unwanted intruders like bacteria from getting in and stopping important reactants from going out? PLEASE ANSWERR

Answers

Answer:

a) i) Xylem

   ii) Upper epidermis  

   iii) Stoma

   iv) Chroloplast  

   v) Palisade cell layer

b) By a waxy layer on the cuticle of the leaf

Explanation:

The plant's leaves have a large surface area that is capable of absorbing sunlight. The plant's waxy layer in the surface of the leaf protects it from the loss of water, as well as of diseases caused by the entry of microorganisms. The palisade cell's surface is a single layer of cells underneath the upper epidermis that is adapted to absorb light energy.

The waxy layer is a primary physical barrier composed of insoluble polymers and lipids whose function is to protect the leaves against the entry of harmful organisms including virus, bacteria and fungus. Moreover, the plant's waxy cuticle is also a barrier that prevents the loss of water and solutes.

Answer:

luisvaschetto is right!!!!!!! i got a 100.

The goal of a statement of purpose is:

Answers

Answer and Explanation: A statement of purpose's goal is to convince someone that you should be admitted to the program or be awarded a position.

Answer:

Explanation, answer, persuade

Explanation:

a statement is a sentence with a period at the end of the sentence.

you can answer, and explain without using a question mark, or an exclamation mark

and of course, you can persuade with a period, question mark, or with an exclamation mark

( plz mark me as brainliest, that would be most appreiciated! )

Carbonic anhydrase inhibitors cause less movement of carbonic acid toward carbon dioxide production and are used as a prophylactic treatment of altitude sickness. Altitude sickness occurs when a hiker ascends to altitudes where the density of oxygen is low. How does this decrease the symptoms of high altitude sickness?
A) The excess hydrogen ions are excreted in the urine and the resulting loss of acidity increases respiration rate.
B) The excess bicarbonate ions are excreted in the urine and the resulting loss of blood pressure increases respiration rate.
C) The excess bicarbonate ions are excreted in the urine and the resulting increase in blood acidity leads to an increase in ventilation.
D) The excess bicarbonate ions in the blood increase the affinity of hemoglobin for oxygen.

Answers

Answer:

The excess bicarbonate ions are excreted in the urine and the resulting increase in blood acidity leads to an increase in ventilation.

Explanation:

Which characteristic describes the whale but not its food source, the phytoplankton? The whale is heterotrophic. The whale has cell walls. The whale is unicellular. The whale is a prokaryote.

Answers

Answer:

A. The whale is heterotrophic.

Explanation:

The whale is an aquatic animal that is heterotrophic in nature. Heterotrophic means that this animal lacks the ability to manufacture its own food because it depends on plants and animals as a source of food energy. Since the Whale is dependent on phytoplankton for food, this means that it is not a producer of food and as such is heterotrophic.

Phytoplankton is a marine alga. Algaes are prokaryotes and this means that they are unicellular animals without a membrane-bound nucleus. The Cell wall is mostly a characteristic of plants. So the first option is a perfect description of the whale and not its food source which is the phytoplankton.

Answer:

ExplanationThe whale is heterotripic

The countercurrent multiplier is a system by which the:______.
a. nephron loop multiplies the concentration of salts in the interstitial fluid of the kidney medulla.
b. nephron loop dilutes the concentration of solutes in the tubular fluid at its hairpin turn.
c. vasa recta secretes multiple amounts of metabolic wastes against their concentration gradient.
d. vasa recta becomes more concentrated with nitrogenous wastes than the urine.

Answers

Answer: Option A.

nephron loop multiplies the concentration of salts in the interstitial fluid of the kidney medulla.

Explanation:

countercurrent multiplier is a system that utilize energy that create osmotic gradients and enable reabsorption of water thereby increase concentration of urine. The countercurrent multiplier uses electrolyte pumps there by making the nephron loop increase the concentration of salts in the interstitial fluid of the kidney medulla because it allows the nephron to reabsorb alot of water and and increase the concentration of urine for excretion while at the same time using as little energy as possible.

match the boinomial of some common level local organisams from a two coulmn list on the basis of generic and specific name

Answers

Explanation:

human being : Homo sapiens

dog: Canis familiaris

house fly: Musca domesticated

domestic cat: Felis domesticus

maize: Zea Mays

Bean: Phaseolus vulgaris

lion : Panthera leo

honey bee: Apis mellifera

how can we improve crop production​

Answers

Answer:

Improve Soil, Increase Crop Yield to increase crop yield, start from the ground up. Testing soils. Plant Early, Plant Effectively. Practice Seasonal Soil Rotation

Answer: Plant Early,Practice Seasonal Soil Rotation,

Always Scout Your Fields......and soo one

Explanation: hope this helpes :)

What are the functions of SER

Answers

Answere1SER helps in the manufacture of fat molecules or  lipids

2It plays a critical role in detoxifying many poisons and drugs in the liver

Answer:

SER (Smooth Endoplasmic Reticulum) produces and exports lipids and protein, and SER functions for detoxication. It is concerned with carrying out certain metabolic processes.

Why has society changed its view on smoking since 1960

Answers

Answer:

Ever since scientists discovered that smoking is bad for the lungs and the body in general, over time there became less and less people who do it. Even though the scientists are right, people still make the wrong choice and start smoking. Most people agree on the fact that smoking is bad for your health.

A researcher interested in the disappearance of fallen leaves in a deciduous forest carried out a field experiment that lasted nearly a year. She collected all the leaves from 100 plots scattered throughout the forest. She measured the amount of leaves present in November, May and August. The percentages reflect the number of leaves found, using the November values as 100 percent.

Answers

Answer:

Elm:    50 %; 1 %

Hazel: 69 %; 4 %  

Explanation:

Assume the table looked like this.

[tex]\begin{array}{crrr}\textbf{Month} & \textbf{Ash} & \textbf{Elm} &\textbf{Hazel}\\\text{Nov} &\text{4271 g}& \text{3481 g} & \text{1723 g}\\ & 100\, \% & 100\, \%&100\, \%\\\text{May} & \text{2431 g} & \text{1739 g} & \text{501 g}\\& 100\, \% & x \, \% &z \, \%\\ \text{Aug} & \text{1376 g} &\text{35 g} & \text{62 g}\\& 100\, \% & y \, \% & w \, \%\\\end{array}[/tex]

To get the percentages for each species for May and August, you divide that month's mass by the November mass and multiply by 100.

[tex]x = \dfrac{\text{1739 g}}{\text{3481 g}} \times 100 \, \% =50 \,\%\\\\y = \dfrac{\text{35 g}}{\text{3481 g}} \times 100 \, \% = 1 \,\%\\\\z = \dfrac{\text{501 g}}{\text{1723 g}} \times 100 \, \% = 69 \,\%\\\\w = \dfrac{\text{62 g}}{\text{1723 g}} \times 100 \, \% = 4 \,\%\\\\[/tex]

The figure below shows the graphs for ash and elm.

The protein RDA for adults is 0.8 grams per kilogram of healthy body weight per day. A woman weighs 60 kg and her weight falls within the normal range for her height. How much protein (in grams) should she consume in one day?

Answers

Answer:

Amount of protein required = 48 gram

Explanation:

Given:

Adult required = 0.8 gram protein per kg

Weight of women = 60 Kg

Find:

Amount of protein required

Computation:

⇒ Amount of protein required = Total body weight × 0.8 gram protein

⇒ Amount of protein required = 60 × 0.8

Amount of protein required = 48 gram

Which statement best describes genetic material?
A. A single gene contains hundreds of proteins that have the code for
making more genes.
B. Chromosomes are sections of DNA that have the codes for amino
acids
C. Genes are made up of chromosomes that are packaged tightly in
DNA
D. A single gene has the code for the series of amino acids that
makes a protein.

Answers

Answer:

D. A single gene has the code for the series of amino acids that

makes a protein.

Explanation:

Genes are functional units of heredity and they are made of DNA that is packaged in components called chromosomes.

Each gene carry a genetic code which codes for the series of amino acid creating a specific protein.  In general, the genetic code specifies 20 standard amino acids that form proteins.

Hence, the best statement describes genetic material is "D" and other given options are incorrect.

In an organism, X, it is found to be impossible to generate loss-of-function mutants for most genes. There is an alternative method of introducing random mutations that can later be screened for the gene(s) in question. This can be accomplished by using insertions due to what genetic entities?

Answers

Answer:

Transposable elements (TE)

Explanation:

A transposon, also known as 'jumping genes', is a particular sequence of DNA that can relocate inside of the genome. It affects the genetic identity and can be made use of to either reverse a mutation or create one - it duplicates that genetic sequence. Retrotransposons is a class of TE found in viruses.

Which phrase describes a feature of an earthquake’s epicenter?

starting point of an earthquake
place around the center of an earthquake
region directly above the focus
point about 100 kilometers deep in the lithosphere

Answers

Answer:

It is answer c

Explanation:

i know this because The epicenter is directly above the earthquake's hypocenter (also called the focus)

The phrase which describes a feature of an earthquake’s epicenter is: C. region directly above the focus.

An earthquake can be defined as a sudden, natural shaking of the ground, as a result of movements within the Earth's crust and upper mantle (lithosphere) that typically creates seismic waves.

An epicenter is the point on the surface of planet Earth, which is perpendicular to the hypocenter (focus) and it indicates where the seismic waves from an earthquake are most intense.

On a map, an earthquake’s epicenter is located at the point where the three (3) circles intersect because earthquake are generally shallow.

Read more: https://brainly.com/question/21620194

Match the name of the greenhouse gas with one of the human activities that produces it.
carbon dioxide
industrial processes
fluorinated gases
agricultural and industrial activities
methane
production and transport of oil and natural
gas
nitrous oxide
burning fossil fuels

Answers

Answer:

carbon dioxide- burning of fossil fuels

fluorinated gases- industrial processes

methane- production and transport of oil and natural

gas

nitrous oxide- agricultural and industrial activities

Explanation:

Greenhouse gases are gaseous components that induces greenhouse effect. This means that due to their structural ability to trap heat energy in the atmosphere, they contribute to the global warming effect on the Earth. However, this greenhouse gases are produced in large amounts as a result of the day-to-day anthropogenic activities. The following are the greenhouse gases and how they are produced.

Carbondioxide (CO2)- Carbondioxide is the most common and important greenhouse gas. It is generated via natural processes like respiration but also produced when fossil fuels e.g coal, petroleum etc. are burned.

Fluorinated gases- This is another greenhouse gas caused by activities of man. Fluorinated gases are produced in industries during the production of certain products.

Methane- Methane is a gaseous hydrocarbon and the principal constituent of natural gas. Therefore, the production and transportation of oil and natural gases can lead to the escape of methane into the atmosphere.

Nitrous oxide- Nitrous oxide is an oxide of nitrogen. It is mainly produced via agricultural processes such as nitrification and denitrification or use of fertilizers etc. and also industrial actions.

Answer:answer in pic

Explanation:

WILL GIVE BRAINLIEST Compare and contrast bacterial and eukaryotic ribosomes.

Answers

Answer:

Ribosomes. Eukaryotic ribosomes are larger. They consist of a 60S large subunit and a 40S small subunit, which come together to form an 80S particle having a mass of 4200 kd, compared with 2700 kd for the prokaryotic 70S ribosome. The 40S subunit contains an 18S RNA that is homologous to the prokaryotic 16S RNA.

Hope this helps...

Have a nice day!!!!

What might an elevated ST segment of an ECG mean?
A. All of these
B. Cardiovascular disease
C. Impending heart attack
D. Hypertrophy

Answers

Answer:

C. Impending heart attack

The elevated ST segment of an ECG mean an impending heart attack. The correct option is C.

What is an EGC?

An electrocardiogram (ECG) is a simple test that can be utilized to check the rhythm and electrical activity of your heart. Sensors attached to the skin diagnose the electrical signals generated by your heart every time it beats.

ST-segment elevation generally signals that the involved coronary artery is completely blocked and that the heart muscle is dying.

Thus, the correct option is C.

For more details regarding ECG, visit:

https://brainly.com/question/13277605

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When you eat, your blood glucose level rises. Soon after, it drops as the glucose is stored. Where does it go?

Answers

Explanation:

About to six hours after you eat the glucose levels in your blood decrease triggering your pancreas to produce glucagon. This hormone signals. your liver and muscle cells to change the stored glycogen back into glucose.

How many core biosafety work practices (or do's and don'ts) are there, according to the National Research Council’s book entitled, Prudent Practices for the Handling and Disposal of Infectious Materials?

Answers

Answer:

seven

Explanation:

There are seven biosafety practices which should be followed during the Handling and Disposal of Infectious Materials. These biosafety practices were made by the scientists in order to reduce the chances of contamination of worker who deals with the handling and disposal of Infectious or toxic materials. If these seven biosafety practices were not followed by the workers so there is high chances of infection which leads to their death.

advantages of cutting crops with sickle?​

Answers

Answer:

The advantages of cutting crops with a sickle is that it's very environmental friendly. Sickle doesn't produce harmful chemicals like nitrate and biogas that can cause pollution to the environment or to the crops. However, sickle cutting is a very tremendous work.

Explanation:

The theater sold 562 tickets to the concert at a price of $6 each. Use the distributive property to find the product of 6 × 562. 6(562) = 6(500) + (60)(2) = 3,120

Answers

Answer:

1,897,087=1,900,207.2=3,120 (the equasion you gave when distributed)

Answer to the question(Money made): ($)3,372

Explanation:

solved it out by multiplying

Answer:

Answer to the question(Money made): ($)3,372

Explanation:

Rank the following substances based on how quickly sound will travel through them from fastest to slowest. Then explain your ranking, based on the properties of sound wave
•air
•water
•rock

Answers

Answer:

Rock

Water

Air

Explanation:

Sound can travel through rock the fastest since the molecules are packed the tightest and the second tightest is water than air

dromedary, camel, alpaca, vicuña, guanaco, llama, which species are most similar to each other? what is this about?

Answers

Answer:

Alpaca and llama are the most similar

Explanation:

An alpaca is a mix of a donkey and llama so alpaca and llama are the most similar.

Other Questions
A shopkeeper sold an article at 20 % discount and made a loss of Rs 90. If he hadsold it at 5 % discount, he would have gained Rs 90. Find the cost price and themarked price of the article. Properties of water Classify each statement as an example of adhesion, cohesion, or surface tension. Match each statement to the appropriate category. a. A sewing needle floats when it is placed gently on top of water in a bucket. b. Water molecules ding to plant cell walls. A water strider runs across a pond without breaking the surface. c. A drop of water spilled on a table forms a drop on the table, rather than spreading out over the surface. d. Water molecules cling to the side of a beaker. Water molecules are attracted to each other. Find the total surface area of the cone in the figure. ( use rr=3.14.) Rhonda, a junior accountant at a manufacturing company, was laid off from her job because she rejected multiple requests from the company's chief financial officer to engage in a physical relationship with him. In the context of employment legislation, this scenario best illustrates _____. Todd bought a jet ski through a interwar free payment plan. The ski was $2000 and his payments were $250 each. What percent of the total cost are the payments? Which sentence in this excerpt from "The Most Dangerous Game" contains an example of personification?Rainsford sprang up and moved quickly to the rail, mystified. He strained his eyes in the direction from which the reports had come, but itwas like trying to see through a blanket. He leaped upon the rail and balanced himself there, to get greater elevation; his pipe, striking arope, was knocked from his mouth. He lunged for it; a short, hoarse cry came from his lips as he realized he had reached too far and hadlost his balance. The cry was pinched off short as the blood-warm waters of the Caribbean Sea dosed over his head.He struggled up to the surface and tried to cry out, but the wash from the speeding yacht slapped him in the face and the salt water in hisopen mouth made him gag and strangle. Desperately he struck out with strong strokes after the receding lights of the yacht, but hestopped before he had swum fifty feet. A certain coolheadedness had come to him; it was not the first time he had been in a tight place.There was a chance that his cries could be heard by someone aboard the yacht, but that chance was slender and grew more slender as theyacht raced on. He wrestled himself out of his clothes and shouted with all his power. The lights of the yacht became faint and ever-vanishing fireflies; then they were blotted out entirely by the night." Your arms needs tissues that give it support and flexibilty to allow it to move. what two types would fulfill these requirments? A. cardiac muscle and connective tissues B. cardiac muscle and skeletal muscle tissue C. connective and smooth muscle tissue D. connective and skeletal muscle tissue If a equals 15, then what number does 2a - 5 equal? When generating a globalized marketing plan, a Japanese company called Trusco decided to implement a localization strategy when introducing its work and tool products into the Swiss and Canadian markets. In order to reach the new markets, Trusco needed to translate its product packaging, consider the political and economic environments, identify its competitors, and consider other areas of the marketing mix that require additional localization efforts. Which of the following statements matches best with Trusco's experience in generating its marketing plan? a. Generating worldwide marketing plans requires most companies to communicate one identical message to all global markets. b. Creating a global marketing plan is a task that can be accomplished with very little effort. c. Creating a global marketing plan is a complex task. City parks are part of the natural environment.Please select the best answer from the choices provided.OTOF Hey loves!!! Plz help if you have the time. "Every quiet method for peace hath been ineffectual. Our prayers have been rejected with disdain; and only tended to convince us, that nothing flatters vanity, or confirms obstinacy in Kings more than repeated petitioningand nothing hath contributed more than that very measure to make the Kings of Europe absolute." Thomas Paine, Common Sense How did this excerpt motivate colonists to support the creation of the Declaration of Independence? By reminding them that King George is in charge By reminding them that King George refuses to respond to their requests By pointing out the important contributions they have made to Britain By pointing out times when peaceful methods have worked to resolve conflict "Pine Street Inc. makes unfinished bookcases that it sells for $57.10. Production costs are $37.94 variable and $10.50 fixed. Because it has unused capacity, Pine Street is considering finishing the bookcases and selling them for $72.02. Variable finishing costs are expected to be $7.14 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis showing whether Pine Street should sell unfinished or finished bookcases. (Round answers to 2 decimal places, e.g. 15.25. Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).)" s25=625, s13=169 find an Which statement is not true about prokaryotic cells? They are always single-celled organisms, and they never contain mitochondria. They have a circular loop of DNA instead of multiple linear DNA molecules. They lack a nucleus, but they do have ribosomes. They may have flagella, but they never have cilia. They all have a rigid cell wall instead of a plasma membrane. Write the condensed formula from left to right, starting with (CH3)x where x is a number. The graph of f(x) = 2x3 19x2 + 57x 54 is shown below.On a coordinate plane, a graph of a function is in quadrants 1 and 4. The function goes through the x-axis at (2, 0), (3, ), and (4.5, 0).How many roots of f(x) are rational numbers?0123Mark this and return Most medical procedures produce hazardous waste. This waste is usuallyburned, which can release chemicals such as mercury into the airA technology that would best solve this problem is:A. dumping the waste in the middle of the ocean.B. burning the waste in areas with low populations.C. capturing toxic chemicals while the waste is burning.D. storing the waste underground in sealed containers, In both photosynthesis and respiration, _______ synthesis is coupled to the diffusion of protons across a membrane from high to low concentration. 2. Exocrine glands, such as sweat glands, secrete fluidsglands secrete hormones directly into the bloodstrea3. The _______ gland plays an important role in puberty4. Epinephrine, triggering the "fight or flight" responseglands, which sit on top of the kidneys.5. Most glands that secrete hormones operate using feWhen hormone concentrations are high, the gland wthe hormone.6. Many cells produce chemicals called_____ hormonimpact inflammation and reproduction.7. The gland that helps regulate growth, body temperatlod the