When scientists look for explanations for specific observations what do they assume about nature?

Answers

Answer 1
Scientist assume that the patterns of nature behaves in consistent manner when they look for explanation for specific observations or data which refers to the information gathered from an observation. Observation is the process of collecting information regarding processes or events in a cautious and logical way. 

Related Questions

Which is the number of characteristic that define all living thing?

Answers

1. made up of cells
2. obtain and use energy
3. grow and develop
4. reproduce
5. respond to environment and stimuli
6. adapt to environment

What carries the instructions for protein synthesis from the dna molecule located in the nucleus of a cell into the cytoplasm?

Answers

I'm pretty sure it's mRNA

Which kind of molecule does transcription produce?

Answers

the transcription produces ribonucleic acid molecules

Which type of thermometer has a constriction (narrowed passage) in the bore of the glass tube?

Answers

A clinical thermometer has a constriction whereas a laboratory thermometer does not. This is because a clinical thermometer needs to hold the temperature of the patient it was recently removed from long enough for the medical provider to read and record it. A laboratory thermometer however needs to change immediately with the temperature around it so that clinical tests can be recorded more accurately.

The _______ is the region of your brain where thought, vision, hearing, touch, and motion are processed.

Answers

The cerebrum is the region of your brain where thought, vision, hearing, touch, and motion are processes. It's the largest part of the brain and contains the right and left hemispheres. The answer is cerebrum.

The cerebral cortex is the region of your brain where thought, vision, hearing, touch, and motion are processed.

The cerebral cortex is divided into four main lobes: the frontal lobe, which is responsible for reasoning, planning, and movement; the parietal lobe, which processes sensory information related to touch, temperature, and pain; the occipital lobe, dedicated to visual processing; and the temporal lobe, which is involved in hearing, language comprehension, and memory.

Each lobe contains specialized areas that work together to integrate sensory information and enable complex behaviors. The cerebral cortex is essential for interpreting the world around us, allowing for conscious thought and interaction with our environment.

When you abduct your arm, movement at the sternoclavicular joint includes __________?

Answers

vertical planes.

The sternoclavicular joint includes movement in three diffferent planes that can be anteroposterior, vertical and rotational. When the arm is abducted, moved side way away from the body, the sternoclavicular joint moves mainly in a vertical plane.

One difference between plant cells and animal cells is that only plant cells have peroxisomes. plant cells lack a cytoskeleton. only animal cells contain centrio

Answers

True.....................

A food handler finds that cooked chili was left out on the counter overnight. what should the food worker do with the chili?

Answers

The food handler should check the appearance of the chili, such as the appearance and the smell. If the appearance look like it's out of the ordinary and the smell is not the smell it used to have, it is best to dispose of the food as this will indicate that the food has been spoiled. But if it still looks the same and there are no changes with the smell, it is best to heat the food in the right temperature to kill unwanted bacteria and to at least preserve the food.

the human genome includes all the DNA found in all of our chromosomes. Rank these parts of the human genome form highest percentage of our total DNA to lowest percentage of our total DNA: (a) DNA that is identical in all humans, (b) DNA that is not identical in all humans, (c) DNA that contains instructions for making proteins, (d) repeat sequences.

Answers

Option B, The human genome is the genome ie the DNA sequence contained in 23 pairs of chromosomes is not identical in all humans, the 23 pairs, 22 are autosomal chromosomes and a sex-determining pair (two female Xen chromosomes, and an X and Y in males). The DNA sequence forming the human genome contains the coded information necessary for the highly coordinated and environmentally adaptable expression of the human proteome, ie, of the human proteins as a whole.

which statement best explains why electrical signals in the body are often based on ions?

A.) Ions contain a single atom.

B.) Ions can gain electrons.

C.) Ionic bonds are very strong.

D.) Ions are charged particles.

Answers

Hello!

Ions are charged particles, that explains why they have either a positive or negative charge. Since electrical signals contain charges, that also explains why they are often based on ions. Your answer would be D!

You can feel free to let me know if you have any questions regarding this!
Thanks!

- TetraFish

D.) Ions are charged particles.

A snack bar contains about 17 grams of carbohydrates, 1 gram of fat, and 1 gram of protein. how many kcals does it contain?

Answers

The total number of kilo calories in the snack bar is 81 calories.

What do you understand by the term "Calories"?

In nutrition, calories discuss the energy humans get from the foods and drinks they consume, and the energy they use in bodily activity. Hence, a calorie is a unit of energy.

As per the information,

17 grams of carbohydrates have 4 calories, 1 gram of fat has 9 calories and 1 gram of protein has 4 calories.

The total number of kcals that the snack bar contains is equal to:

(17x4)+ (1x9)+(1x4) = 81 calories.

Therefore, a snack bar contains a total of 81 calories.

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Which structure is like a locked door that only certain neurotransmitter keys can unlock?

Answers

 The "Receptor site" is the answer.

When eating at a fast food restaurant what should you not do?

Answers

I would say to not eat any processed meat.

Some major concerns of earth science are _____. pollution, mineral location, and new energy sources space exploration and national defense microbiology advancements and cloning procedures

Answers

the answer would be pollution, mineral location, and new energy sources space

Some major concerns of earth science are pollution, mineral location, and new energy sources.

What is pollution?

Pollution is defined as the presence of any substance that endangers the health of people, animals, and plant life in air, water, soil, or food.  The majority of these pollutants are released by human activity, including burning fossil fuels, driving, and emissions from industry and agriculture. The main causes of man-made air pollution include vehicle emissions, fuel oils and natural gas used to heat homes, waste products from manufacturing and power generation, mainly from coal-fired power plants, and odors from chemical manufacturing.

New energy source is defined as the energy that comes from renewable resources that replenish themselves more quickly than they are used up. Renewable energy is created from naturally replenishing and endless sources, such as the sun and wind. Transportation, space and water heating and cooling, and electricity generation are all possible with renewable energy.

Thus, some major concerns of earth science are pollution, mineral location, and new energy sources.

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Reaching down to pet your dog is a voluntary action communicated to your muscles via the _____ nervous system.

Answers

Reaching ...............via the SOMATIC nervous system.
The somatic nervous system is the part of the peripheral nervous system which is associated with associated with voluntary control of body parts.
The major functions of the somatic nervous system is voluntary movement of muscles and organs.

What part of the eukaryotic cell acts as a barrier that surrounds the cell?

Answers

Cell membrane and cell wall are on the outside of a plant cell. On the other hand, an animal cell only has a cell membrane.

The photosynthetic dinoflagellates called zooxanthellae have a _______________ relationship with the corals in which they live.

Answers

mutualistic relationship - both partners benefit from the relationship

The patient has had mild joint pain for the past three years without any increase in severity. this means that her symptoms are

Answers

If there is a patient that has persistent pain, illness, or condition that has been present for a long period of time, consistently recurring again and again, or if it is difficult to get rid of. Then the patient has whats known as a chronic condition. - so her symptoms are "chronic".

Professor Binkie has been studying how playing video games affects a student's performance on the SAT. Using 5,000 students, the Professor is monitoring the amount of time they play the video games and how they score on the test. Which of these would be a variable that Professor Binkie would be unable to control during his research? A) total number of students B) numbers of boys and girls C) what date they will take the SAT D) how hard the students try on the SAT

Answers

D, how hard the students try on the SAT seems the most reasonable.

Answer: Option D

Explanation:

The variable that can be controlled is known as controlled variable. But everything is not under control while performing an experiment.

The variable that can be controlled during the time of experiment is number of boys and the number of girls, the SAT that they will choose and total number of students.

The efforts that the students will put on SAT cannot be controlled. This is a factor which can hamper the result of the experiment.

So, option D is the correct answer.

What makes proteins the ideal type of compounds to act as enzymes?

Answers

Due to their ability to react with other chemical structures and give off a great deal of energy when utilized properly, proteins provide the most efficient and effective vehicles to act as enzymes given their ability to adapt and provide the cell with what it needs.

Answer:

Their ability to react with other chemical structures and give off energy.

Explanation:

Determining the types of fats people should consume to lower their risk of heart disease based on their genetic makeup is an example of what field of study?

Answers

nutritional genomics
epidemiological research
observational research,
Human Genome Project

Which cervical changes are observed during pregnancy? select all that apply?

Answers

The cervical changes in pregnancy are the following;

-          Cervix will elongate

-          The cervix will soften during the woman’s pregnancy.

-          When the pregnant woman is about to go on a labor, the cervix will likely shorten and for the baby’s passage, the cervix will dilate.

Which two examples show adaptations for plants growing in the desert?

Answers

Answer:

storage of water and developmend of thorns

Explanation:

The cactus is the best example of a plant that has adapted very well to the desert.

The first adaptation has to do with water storage. Thanks to the long roots it has, it can absorve water from very deep areas. The water stored is stored in adapted vacuoles. The cells of the cactus are adapted to transpirate as little as possible, no to loose water in evatranspiration process.

The second adaptation has to do with it´s thorns. Big, rigid and pointy thorns are the perfect defense tolive in the dessert. Animals will tend to eat plants which will not harm them at all. This is why, thorns are a great protection against hungry eaters.

List three effects of the greenhouse effect

Answers

more drought and flooding, less ice and snow, rising sea levels

What is the word for- all the organisms living in an area and the nonliving features of the environment?

Answers

ecosystem is the only answer

The skeletal muscles that contract and shorten to move the bones form the ________ system.

Answers

The skeletal muscles that contract and shorten to move the bones form the muscular system; the muscular system enables movement through contraction and relaxation of the muscles, this moves the skeletal system which is the body's support system to protect the organs and structure of the body.

A technique that may aid in fighting demoralization is:

Answers

Demoralisation is defined as the act of reducing another's confidence and hope, or discouraging and disheartening someone's optimism. This will cause the individual/s to lose faith in the future. The next question then is how does one aid in fighting demoralisation. One is to avoid focusing on the negative stuff. Another is, one could also keep a journal of self-talk. Self-talking is also important because as a human being it is but normal to constantly talk to yourself or you have that inner monologue with yourself. It is that internal dialogue with yourself which can greatly affect your self-esteem as well as your confidence. When one is positively talking to oneself, one can also positively see good things in his or her life and about himself/herself. This is that voice within oneself that makes you look at the bright side of things. When one does these, demoralisation will surely be out of the topic.

A number of techniques can be used to fight with demoralization. For example, do not focus on others and develop self-confidence. Avoid negative thoughts and stay away from Comparison.

Further explanation

Demoralization

The demonstration of decreasing another's certainty and trust or hurting somebody's positive thinking, making them lose confidence later on. The expression "demoralize" is regularly utilized in military, sports, and business settings where competition is present. In the military.  In 1990, the United States and its partners overwhelmed the Iraqi military in Operation Desert Storm, accomplishing their goal of freeing Kuwait in only five weeks, demoralizing the opponents.

What happens in demoralization?

"Demoralize" has wide use in ordinary language, signifying "to deny an individual of soul or fearlessness, to toss an individual into turmoil or perplexity, and to cripple or baffle." Life circumstances may make an individual be demoralized, prove by sentiments of being "not able adapt," and this will rely upon the idea of the risk and the individual's assets, both inside qualities and vulnerabilities and outer backings. Any subsequent dispiriting will decrease certainty and drive, and further, dissolve an individual's capacity to adapt or ace the circumstance. It is, fundamentally, a type of misery.

How to deal with demoralization?

To begin with, you need to see whether you are demoralized or discouraged. In the event that you are discouraged, you have to get the assistance of a well-being proficient. Now and then everything necessary is some time away from what you generally do. On the off chance that you work extended periods, accomplishing something else - that you appreciate - makes a difference. On the off chance that you are frustrated in where your life is right now, you have to advise yourself that life is a voyage, not a goal. Every one of that implies is that you can at present go any place you need to go, from here.

Answer details

Subject: Biology

Level: High school

Key words

Demoralization What happens in demoralization? How to deal with demoralization?

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It is ok to temporarily remove my safety glasses/goggles while in the laboratory to clean them.
a. True
b. False

Answers

b. False, if you really need to clean them go out of the lab so you don't get chemicals in your eyes, and for your safety

Fraternal twins are no more similar genetically than any other sibling pair.
a. True
b. False

Answers

The answer to this question would be: True

Fraternal twins are made from 2 different eggs and fertilized by two different sperm. That makes them just like 2 siblings since the genetic in their egg and sperm is different, not same. This can happen if there is two egg released by the womb at the same time.

When providing proof of life what information should you include?

Answers

One of the information to provide is stating the condition that you are in specifically saying whether you’ve sustained some injuries or are you suffering from certain illness. Also you need to provide your name and the name of other people you are with. Lastly you should be able to give proof of the latest date that you could provide which could be done through getting the latest issue of newspaper. 

Final answer:

Providing proof of life usually includes showing ID, presenting a recent photograph or video, offering physical evidence like fingerprints or DNA, and sometimes involves direct communication with authorities.

Explanation:

When providing proof of life, particularly in legal situations, there are several types of information you should include. These may involve presenting an ID to verify identity, such as a passport or driver's license. Additionally, a recent photograph or video of the person in question is commonly required. Physical evidence, such as fingerprints or DNA samples, could also be used. In certain cases, direct communication between the subject in question and verification authorities may also be required.

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