Which of the following describes a property control experiment
A. 15 turtles are fed iceberg lettuce environment for another 15 turtles only for iceberg lettuce
B. A poll is taken to Turman the most popular website ever
C. 20 mice are fed donuts every day and their weight is measured after two months
D. Five radish seeds are planted in an out door garden to get lots of sun and water

Answers

Answer 1
I’d say D but I’m not 100% sure

Related Questions

Which organism in the food web below is likely to store the most energy?
boa constrictor
beetle
coati
poison dart frog
sloth
strangler fig
fungus
fruit bat
A. Strangler fig
B. Boa constrictor
C. Beetle
D. Poison dart frog

Answers

Answer:

Beatle

Explanation:

Beetle in the food web below is likely to store the most energy. So, the correct option is (C).

What is Food Web?

A food web is defined as the natural interconnection of food chains and is a graphical representation of what-eats in an ecological community. Food web is also known as consumer-resource system.

A food web consists of many food chains while a food chain follows only one path as animals find food. For example, Falcon eats snake, which has eaten frog, which has eaten grasshopper, which has eaten grass. Thi shows the many different pathways that plants and animals are connected.

In this, the lower trophic level organisms have more energy than the upper trophic level because only 10% of the energy flows from one trophic level to the next. In the above case, beetles have the highest energy compared to other organisms.

Thus, Beetle in the food web below is likely to store the most energy. So, the correct option is (C).

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Which of the following is NOT an example of natural selection? *
A. Plants with thorns are less likely to be eaten by herbivores than other members of the same species that lack thorns.

B. Bacterial populations in hospitals develop resistance to drugs used to combat infection by them.

C. Scientists breed cows that give greater amounts of milk than their ancestors.

D. Fruit fly larvae with an enzyme to break down alcohol are better able to feed on fermenting fruit than those that lack the enzyme.

E. Female fish that produce more eggs leave more offspring than those that produce fewer eggs.

Answers

Answer:

The Answer is C

Explanation:

When scientists breed cows to produce more milk, this has not occured naturally and thus is not natural selection.

Answer:

C. Scientists breed cows that give greater amounts of milk than their ancestors.

Explanation:

The scientists breed cows that give greater amounts of milk than their ancestors is not an example of natural selection. So, option (C) is correct.

¿A que evidencia de la evolucion hacen referencia los arboles evolutivos? A.Embriologia B.Regristro fosil C.Distribucion geografica D.Grupos taxonomicos E.Anatomia comparada

Answers

Answer:

D.Grupos taxonomicos

Explanation:

Un árbol evolutivo muestra la relación entre los organismos biológicos a medida que evolucionan a partir de un ancestro común.

Los árboles evolutivos indican que las especies a menudo comparten un ancestro común.

El árbol evolutivo muestra la relación entre los grupos taxonómicos a medida que avanza el proceso de evolución.

What is the function of the Sebaceous Gland * To produce Sweat
To produce water
To produce natural oils for the skin protection None of the Above​

Answers

Answer:

To produce natural oils for the skin

Explanation:

The normal function of sebaceous glands is to produce and secrete sebum, a group of complex oils including triglycerides and fatty acid breakdown products, wax esters, squalene, cholesterol esters and cholesterol.

Sebum lubricates the skin to protect against friction and makes it more impervious to moisture

Express this sense sequence as a polypeptide. Use the three letter abbreviation and separate the amino acids with a dash - e.g. Trp-Thr-Ala. If there is a stop codon - you may add an asterisk to the sequence - e.g. Trp-Thr-Ala-* ATTTTAGCCATGCCCGGGAAAATACGCCGCCCTCCCGGTACACCATTGTTCGGCAAATAAAAATAAAAT polypeptide sequence [answer1] what is the DNA sequence of the 5' UTR? [answer2] what is the RNA sequence of the 3' UTR [answer3]

Answers

Answer:

- Protein sequence: Met-Pro-Gly-Lys-Ile-Arg-Arg-Pro-Pro-Gly-Thr-Pro-Leu-Phe-Gly-Lys-*

- DNA 5' UTR: ATTTTAGCC

- RNA 3' UTR: UAAAAAUAAAAU

Explanation:

Transcription is the process in which a DNA sequence (e.g., a gene) is used as template (transcribed) in order to synthesize an RNA molecule, usually a messenger RNA molecule, which is then used as template to produce a polypeptide sequence (protein) in the ribosomes. In RNA, Thymine (T) bases are always replaced by Uracil (U) bases. An mRNA strand is formed in the 5′ to 3′ direction. Each triplet of nucleotides is referred to as a codon and the resulting mRNA strand is translated starting from codon AUG (Methionine), while there are three different stop codons or 'or termination codons' in the genetic code that terminate translation: UAG, UAA, and UGA.

sources of potassium for plants​

Answers

Answer:

mined rock powders and wood ash.

Explanation:

which of the following involves mitotic cell division.
a. production of a fertilized egg
b. sexual reproduction
c. asexual reproduction
d. production of gametes

Answers

C asexual reproduction

Tara, a server, has a sore throat. She takes her temperature and it reads 100°F. She should be _____.


excluded from work

allowed to continue her duties as long as she does not start to feel worse

reported to the health department

restricted from working with food

Answers

Excluded from work because there’s risk of getting someone else sick and I think cross contamination

Which statement is true about gene expression? Give brainlist is answer right

Cells become specialized because different cells contain different sets of genes

Gene expression occurs primarily when DNA is replicated before the process of mitosis
The DNA of repressed genes gets destroyed because it is not being used

A cell becomes specialized by controlling the which proteins are produced from the cell's DNA

Answers

Answer:

I guess All of them

Explanation:

Gene expression has all of these statements as given above in text.

Which of the following is a subsystem of an organism?

Answers

You didn’t post all of it

I have no clue and the internet doenst help

Answers

Answer:

Soda

Explanation:

These are some weird questions...

I would say the canned soda since machines do most of that work anyway, while things like livestock need more human interaction, meaning more work needs to be done.

The similarity of the structures shown in the picture suggests that the organisms_______

1) have a common ancestor
2) all grew at different rates
3) live for a long time
4) evolved slowly

Answers

1 because they all had traits that had come form somthing

Homologous structures, or shared detailed structures, shows us that we are _____.
A. unrelated organisms

B. bacteria

C. aliens

D. related

Answers

Answer:

Hi, there the answer is D. related

Explanation:

Homologous structures are similar structures in related organisms.

Hope This Helps :)

Answer:

it is d i think

Explanation:


Which organism, roadrunner or the owl, competes more for its food?
Support your answer with evidence from the food web.

Answers

The roadrunner and the owl are both predators and compete for similar prey, such as small mammals, birds, reptiles, and insects. However, the extent to which they compete for food depends on various factors such as their habitat, size, behavior, and hunting techniques.

What do you mean by predators ?

Predators are animals that hunt, kill, and consume other animals (known as prey) for their sustenance. Predation is a common form of interaction between different species in many ecosystems. Predators come in many different forms, such as mammals, birds, fish, insects, and reptiles.

Predators are typically characterized by certain physical and behavioral adaptations that help them hunt and capture prey. For example, many predators have sharp teeth, claws, or beaks that are used to kill and consume their prey. Others may have specialized hunting techniques or strategies that make them highly effective predators.

The roadrunner and the owl are both predators and compete for similar prey, such as small mammals, birds, reptiles, and insects. However, the extent to which they compete for food depends on various factors such as their habitat, size, behavior, and hunting techniques.

Roadrunners are known to be opportunistic hunters and can feed on a wide range of prey items. They are ground-dwelling birds and use their speed and agility to catch their prey. Roadrunners are also known to eat eggs and young of other birds, including owls.

Owls, on the other hand, are nocturnal predators that are known for their exceptional hearing and vision, which enables them to hunt in low light conditions. They are also skilled hunters and can catch a variety of prey, including rodents, small mammals, and birds.

Therefore, both roadrunners and owls are capable of competing for food, but the level of competition depends on the availability of prey, habitat, and other factors. In general, the competition between these two species is likely to be limited, as roadrunners are diurnal (active during the day) and owls are nocturnal (active at night).

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1. Osmosis and diffusion are same phenomena.​

Answers

Answer:

they are not the same thing. Osmosis is only for water molecules. i found this, hope it is useful,'Osmosis happens when molecules move from higher to lower concentrations, but diffusion happens when it is reversed'

Explanation:

Answer:

Explanation:

Not the same

In your own words, can you explain where a hot
spot can be found AND what does it looks like?

Answers

Answer:

well for one you can find a lot for examples like if the light of a blazing hot sun was reflecting on a wooden stick the spot where the sun is reflecting would have a red mark with smoke comming out the stop

what is photo synthesis?​

Answers

Answer:

The process autotrophs (plants) use to create food. they convert CO2 (Carbon Dioxide) and H2O (Water) into O2 (Oxygen) and glucose (sugar).

Answer:

photo synthesis is the green plants which making other organisms to convert engry into chemical

what are the four primary uses or benefits of the nguni breed amongst South African communities?​

Answers

Answer:

Utility: The Nguni cattle are used for milk and meat; their socio-cultural functions are also important. The body conformation of the Nguni is more of a dairy than beef type but it is principally used for beef production and for work.

Explanation:

5.
Name three factors that may affect the carrying capacity of the population. (3 points)

Answers

Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space.

I hope this helped.

Graduate students monitoring the benthic organisms of a freshwater lake take samples at different depths throughout the lake and identify the invertebrate species present. In a deep region of the lake, they discover a crustacean that appears to be a new species. They decide to study its natural history. What is the first thing they should do in this study?

Answers

Answer:

Do a literature search to find natural history information on closely related species.

Explanation:

In the context,  few graduate students monitored the benthic organisms from the fresh lake water samples and identified the invertebrate species that are present.

They also discover a crustacean which appears to be the new species for which they decided to do a study on its natural history. The first thing that the graduate student should do is to do a literature search for finding a natural history on the information that are closely related species.

helpp mee pleaseeee need help

Answers

Answer: it will increase the frequency of the action potential hope this helps

Explanation:

What is anatomy?

Simple answer please!
I'll give brainlist

Answers

Answer:

Anatomy is the study of the bodies of people and other animals

hope this helps

have a good day :)

Explanation:

Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science which deals with the structural organization of living things. It is an old science, having its beginnings in prehistoric times.

2. The formation of male and female sex cells is known as
A) gametogenesis
B) budding
C) sporulation
D) regeneration

Answers

Answer:

A . the formation of male and female sex cell is known as gametogenesis

the answer is a (gametogenesis)

A 9.0 is how many times more powerful than a
4.0 on the Richter scale?

Answers

Answer:

It increases 31.7 times between whole number

values.

Explanation:

"That is, the wave amplitude in a level 6 earthquake is 10 times greater than in a level 5 earthquake, and the amplitude increases 100 times between a level 7 earthquake and a level 9 earthquake."

DNA acts as a _____________ for living things
A. map

B. blueprint

Answers

Answer:

A. map

Explanation:

DNA acts as a map for living things.

Why do cellphone service providing firms often charge higher price to pre paid clients than those on contracts ​

Answers

Answer:

Name one waste substance the coronary veins will remove.

…………………………………………………………………………………………………..……………………

What is the main function of the central nervous system ? E2020

Answers

Answer:

The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.

Explanation:

Answer:

Main function-the interpreter of the environment and  control over body movement.

The central nervous system controls the body and mind. It has two parts, the brain and the spinal cord. The brain is the center of thoughts..

Pls help this is due today

Answers

Answer:

scientific method can help resolve problems logically

Answer:

b. scientific

Explanation:

the method most talked about in science is the scientific method. I've never really heard of any of the other methods, they don't make sense with the question anyway.

hope this helps! lemme know if you need more

How has the human population grown in the last 200 years? Why has human population growth accelerated in the last 200 years?

Answers

Answer:

1. The size and growth rate of the human population has changed in the past 200 years because reproduction rates have increased due to the large number of people in the world.  2. Human population has grown exponentially over the past century. It has done so largely by producing large amounts of food, and learning how to control disease. Ten thousand years ago, when humans first invented agriculture, there were maybe one million humans on the planet.

Explanation:

Answer:

1. The size and growth rate of the human population has changed in the past 200 years because reproduction rates have increased due to the large number of people in the world.  2. Human population has grown exponentially over the past century. It has done so largely by producing large amounts of food, and learning how to control disease. Ten thousand years ago, when humans first invented agriculture, there were maybe one million humans on the planet

Explanation:

When the homologous chromosomes align at the equator and then separate during meiosis I, they do so randomly. This event supports Mendel’s Law of

Answers

This supports the theory or mendal law of evolution bc the chromosomes Are aligned together
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Suppose we want to choose 5 objects,without replacement from 16 distinct objects 'MERICA YIPPPPEEEEEEEEEEEEEEEEEEEEE what angles are complementary to 3 ? select all that apply The volume of this cone is 83.7 cubic meters. Find the DIAMETER. SHOW ALL WORK will give correct answer brainliest (math)not too hard - pls help PLEASE HELP THIS IS DUE NOWwill mark brainliest!10 points Find the median of the following data 9,15,17,18,6,20,8,5,18,18,10,5,14,12,10,7 You are a security consultant and have been hired to evaluate an organization's physical security practices. All employees must pass through a locked door to enter the main work area. Access is restricted using a smart card reader. Network jacks are provided in the reception area such that employees and vendors can access the company network for work-related purposes. Users within the secured work area have been trained to lock their workstations if they will be leaving them for any period of time. Which of the following recommendations would you MOST likely make to this organization to increase their security?A. Disable the switch ports connected to the network jacks in the reception area.B. Move the receptionist's desk into the secured area.C. Require users to use screensaver passwords.D. Replace the smart card reader with a key code lock. What are the best uses of extrinsic motivation? Order the following chemicals from lowest to highest melting point.TungstenCopper (II) chloride Caffeine Lead Sodium chloride Silver hi pls help me out asap 1 which of the following constructions must you know how to do in order to construct an inscribed circle for a given triangle The graph illustrates the top five activities in Physical Education at schools.A graph titled Top Five Activities in Physical Education At School shows activities on the horizontal axis and percent on the vertical axis. 35% of students parcticipated in running, 27% parcticipate in walking, 22% parcticipate in basketball, 22% parcticipate in dancing, and 18% parcticipate in bike riding.Ryans school would like to boost physical activity among students. Based on the information in the graph, what activity will most likely be recommended to students?walkingdancingrunningbike riding Briefly describe one similarity between how the US homefront was affected by World War I (1917-1918) and World War II (1941-1945)? A company that manufactures vehicle trailers estimates that the monthly profit for selling its midsize trailer is represented by function p, where t is the number of trailers sold. p(t)= -25t^3+625t^2-2500t Use the key features of function p to complete these statements. The company makes a profit when it sells _____trailers. The maximum profit of approximately $____ occurs when it sells approximately____ trailers. I need some help guys PLEASE HELP!!A wooden block in the shape of a rectangular pyramid is shown below:A shaded right rectangular pyramid is shown.If a cross section of the block is cut in a plane parallel to the base of the pyramid, which of the following shapes describes the cross section? (5 points) aTriangle bRectangle cTrapezoid dHexagon At the grocery store, Diego has narrowed down his selections to 4 vegetables, 8 fruits, 6 cheeses, and 4 whole grain breads. He wants to use the Express Lane, so he can only buy 15 items. In how many ways can he choose which 15 items to buy if he wants all 6 cheeses After whites, the largest ethnic group in the United States The chart shows that about 30 percent of the US population is The smallest ethnic group listed v/D