Answer:
This is in order: select equipment, avoid errors, sample size, statistical analysis, hypothesis, and revised.
Explanation:
The thought experiments of Albert Einstein helped him to challenge the current scientific thinking of his time and develop his theories of gravity and of special relativity. This statement is true.
What are thought experiments?Though experiments are mental tools utilized by mang scientists, philosophers, and thinkers. They use these experiments to test theories and ideas that would not be possible in the real world.
A thought experiment encourages the skill of logical thinking, speculation, and analysis. An entire scenario and constructed and played out in the mind. The paradigms were kept the same as the real world so that the results could be related to the real world too.
This kind of experiment help to analyze the ideas that are beyond our comfort zone by making us take up the questions that we would have thought impossible to be solved.
Therefore, this mental tool was used by Albert Einstein to challenge the current scientific thinking of his time and develop his theories of gravity and of special relativity. This statement is true.
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The ____________ Variable may cause changes in the _______________________ variable.
The independent variable may cause changes in the dependent variable
Answer:
independent, dependant
Explanation:
The independent variable is what the experiment is based on such as what you change like the temperature that batteries are put in as the independent variable and how long the different temperature batteries last is the dependant variable.
To make a banana split, you halve a banana into two long, thin, right and left sides along the ________. Group of answer choices a. coronal plane c. midsagittal plane b. longitudinal plane d. transverse plane
Answer:
The correct answer would be C, midsagittal plane
Explanation:
The midsagittal runs through the middle of an object and is even on both sides. I hope this helps:)
A bird watcher sees an unusual bird at a feeder. He
takes careful notes on the bird's color, shape and
other physical features, and then goes to a reference
book to see if he can identify the species. What aspect
of scientific thinking is MOST apparent in this
situation?
Answer:
he takes careful notes on the bird's color, shape and
other physical features
Explanation:
How many cells are needed to qualify something as a living thing?
Answer:
1 just one
Explanation:
single celled living things include bacteria, certain species of algae and fungi, amoebas, slime molds, and paramecia.
Answer:
A living thing can be composed of either one or many cell.
Explanation:
any help pls just with number 1 tho
All of them. Forests are considered natrual enviornment and people/buildings are man-made environment
sorry for bad spelling
Pilobolus can be grown in a controlled room with ____________ at a distinct location. After sporangia are discharged, their location could easily be determined relative to ____________
Answer:
The words which complete both sentences are:
a single light sourcethe location of the light sourceExplanation:
The complete sentence, thus, reads:
Pilobolus can be grown in a controlled room with a single light source
at a distinct location. After sporangia are discharged, their location could easily be determined relative to the location of the light source.
Pilobolus is a type of fungi that only grows on the dung of animals that only eat plant.
Cheers!
What kind of tissues may we find in: Larynx, trachea, alveoli, pharynx, lungs, bronchioles, bronchi, diaphragm, pleura.
Answer:
connective tissue
Explanation:
What determine what people look like
1. Carbonhydrates
2. Lipids
3. Nucleic acids
4. Proteins
Answer:
Carbohydrates another word is Starchy Food for example, cabbage,cucumbers and etc
Carbohydrates food that protect us from disease
please help due today
Answer:
who might disagree me
Explanation:
what if scientist does not agree with it? they need to tell him/her!
Why do we itch? Is it an evolution thing?
Answer:
we itch reacting to stimuli like when ee get poked we react and so on. And it not an evolution
The sun produces energy from matter in its core through the process of
Earth science.
Answer:
Nuclear fission is right answer
hope it helped you:)
Provide two examples of mechatronic systems that you encounter in your everyday environment or that interest you. for each system, identify any/all:
a.sensors
b.actuation
c.electronics/computation elements
Answer:
1. Air conditioner
2. Washing/drying machine
Explanation:
1. Mechatronic System: The air conditioner:
Sensors: Thermometers
Actuation: Motors used to move the vanes that guide the air out of the vent.
Electronics/computation elements: Microprocessor used to process information from the sensors
2. Mechatronic System: Washing/ drying machine
Sensors: Thermometers
Actuation: Motors used to turn the washing drum
Electronics/computation elements: Microprocessor used to process the wash time and control the drum
What happens to the average kinetic energy of a substance as its temperature increases
Answer:
When the average kinetic energy of the molecules goes up (a rise in temperature), the average speed of the molecules increases. And lower average kinetic energy of the molecules means they have lower speed.
hope this helped !! ✨
You are
advised to wear mask,
hand
sanitizer
& follow social
distancing. Why? give reason in long answer
Answer:
To avoid contracting a newly occurring virus known as corona virus
Explanation:
this virus has killed millions of people and has no cure
Answer:
to avoid being a victim of Corona virus which has killed millions
Hewo dear fwiends may you pwease help me to see if I'm cworrect uwu. I thwink its C x3
Answer:
B B BBB BB OOOHHH YAS x3
Explanation:
it u made a frost wedge a wedge is a small crack
and when something freezes it expands out soooooo ye
Answer:
WHAT HE SAID!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Explanation:
Show the energy of one molecule of glucose.
Answer:
Cellular Respiration
Explanation:
In aerobic conditions, the process converts one molecule of glucose into two molecules of pyruvate (pyruvic acid), generating energy in the form of two net molecules of ATP. Glycogen can be converted into glucose 6-phosphate as well with the help of glycogen phosphorylase
I NEED HELP PLEASE !!!!
Answer:
they show that the results can be applied to other populations
Explanation:
What's the independent variable? What's the dependent variable? How many bacteria were found at 30 degrees? How many bacteria were found at 15 degrees? How many more bacteria were found at 20 degrees than 10 degrees? How many more bacteria were found at 35 degrees than 0 degrees?
Answer: Temperature is the independent variable. The number of bacteria is the dependent variable.
Explanation:
The dependent and independent variables are the two main variables of any experiment or research.
A dependent variable is one whose values depend on another variable. In a function it is usually represented by 'y'. This variable 'y' is a function of the variable 'x', which is the independent variable. An independent variable is one whose value does not depend on that of another variable.
So, the independent variable is the one that changes or is controlled to study its effects on the dependent variable. The dependent is the variable that is investigated and measured.
The independent variable is represented on the x-axis (horizontal line) of a graph, while the dependent variable is represented on the y-axis (vertical line).
In your example, the temperature is the independent variable, because it does not depend on anything and its influence can affect the number of bacteria. And it can be changed or controlled by the scientists. The number of bacteria is the dependent variable, because it depends on the temperature. Also, the number of bacteria is what it is being measured, and can not be changed by the scientists.
"A testcross involves an individual exhibiting the dominant phenotype but an unknown genotype being crossed with an individual that has a(n) ___________ genotype."
Answer:
The correct answer is - h(omo)zygous recessive
Explanation:
When a cross between the organism with dominant phenotype, that can be heterozygous genotype or h(omo)zygous genotype, with a organism of h(omo)zygous recessive takes place, the cross known as test cross.
Test cross always exhibit an individual with the dominant phenotype. he aim of test cross is to find if the dominant individual is h(omo)zygous or heterozygous.
Thus, the correct answer is - h(omo)zygous recessive.
Amino acids and sugars are both required by animals to maintain their health. Without a diet
containing both of these, animals cannot survive. Amino acids are obtained by animals when
they digest -
A carbohydrates
B proteins
C nucleic acids
D lipids
Answer:
Proteins..............
Amino acids are obtained by animals when the person digest proteins. The correct option is B.
What are proteins?A protein is a found naturally, a highly complicated substance made up of amino acid residues linked together by peptide bonds.
Proteins are found in all living organisms and contain a variety of important biologically active compounds such as enzymatic reactions, hormones, and immunoglobulin.
Proteins are massive complex molecules that perform numerous important functions in the body.
They are essential for the structure, operation, and regulatory oversight of the body's tissues and organs and do the majority of the work in cells.
Protein can be found in muscle, bone, skin, hair, and virtually every other body part or tissue.
It is the building block of enzymes, which power many chemical reactions, as well as hemoglobin, which transports oxygen in your blood.
Thus, the correct option is B.
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What best describes technology? A. Government regulation of science B. The creative use of science to solve problems C. The society of humans on Earth D. The process of research
Answer:
option B is correct
Explanation:
August 26, 2003 Hurricane Katrena devastated New Orleans. August 26, 2020 Hurricane Laura bears down on the Gulf Coast.
What effect does atmospheric carbon dioxide have on the water cycle?
can someone help me
Gases trap heat and cause the greenhouse effect. Solar radiation warms the earth, while the atmosphere traps it.
Leads to seasonal patterns, when the earth is tilted to the northern hemisphere its summer and when the earth is tiled to the south, its winter.
Results in some of the atmosphere to be warmer than other parts, it changes in volume and pressure which results in strong weather.
As wind or ocean current moves, the Earth spins underneath it.
Melting of the ice mass at the poles, which causes rising sea level, producing flooding and endangering coastal habitats
Shock waves, heat radiation, the formation of craters with associated earthquakes, and tsunamis if water bodies are hit or caused by the earthquakes.
jeopardizing latitude, water elevation, ocean currents, topography, most habitats, and prevailing winds.
Which of the following defines the atomic number of a given element? The number of protons in the atomic nucleus. The number of electrons in an atom of a given element. The number of protons and neutrons in the atomic nucleus. The number of protons, neutrons, and electrons in an atom of a given element.
Answer:
The number of protons in the atomic nucleus.
Explanation:
The atomic number of an element represents the number of protons that are in the nucleus.
For example, Silicon has an atomic number of 14, so it has 14 protons in the nucleus.
Why aren't nerve cells considered to be epithelial cells?
Epithelial cells are specialized to protect,absorb and secrete substances as well as detect sensations....Why are nerve cells are used to carry information or impulses from one part of the body to another.
Answer:
those cells or tissues which form the covering of skin and various vital organs like heart (pericardium), lungs ( pluera ) and peritoneal cells are epithelial tissues .they may be ciliated and flagellated .due to this they help in movement of fluid in female reproductive tract .they also form the lining of nephron
those cells which are involved in generation and conduction of nerve impulse are called nerve cells. they do not provide any covering and protection
Explanation:
Scientific research often sparks questions that can lead to further scientific investigation. What questions does Hugh have after analyzing his daughter’s DNA?
Answer:
After Hugh analyzed his daughter’s DNA, he understood that her DNA had certain malfunctioning genes. He wondered whether those genes were responsible for this daughter’s condition. He also had these questions:
Can this condition cause significant harm to her health?
If so, what kind of health problems will she develop?
Are there ways to treat this condition?
Explanation:
After Hugh analyzed his daughter's DNA he thought that her DNA had certain malfunctioning genes. He thought those genes were responsible for this condition of his daughter.
What is DNA?DNA is defined as deoxyribonuclic acid and it is a polymer made up of two polynucleotide chains that arranged in foiled structure to form a double helix carrying genetic information for the various processes such as growth development functioning and reproduction.
Friedrich Miescher discovered DNA in the year of 1860.
The main function of DNA is to carry information from one generation to another generation this is the reason due to which DNA is also known information molecule.
In our body DNA is found in the nucleus of the cell and it is known as nuclear DNA.
The shape of DNA is double helical structure.
Siblings share only about 50% of same DNA due to the reason of recombination.
The life span of DNA is 521 years.
Therefore, after Hugh analyzed his daughter's DNA he thought that her DNA had certain malfunctioning genes. He thought those genes were responsible for this condition of his daughter.
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What type of technology takes scientists to depths they cannot reach by any other means?
Answer:
Scientific drilling
Explanation:
Like proves sent into outer space, scientific drilling is a technology used to obtain samples from places that people cannot reach.
What is the conclusion of careful studies regarding the relationship between environmental policies, on the one hand, and jobs and the economy, on the other?
Answer:
There is a positive relationship between environmental policies and jobs and the economy.
Explanation:
The conclusion of the studies is that environmental policies increase employment in the industrial sector. It is because for reducing pollution, the industries does not use heavy machinery for increasing production so these industries uses labour to maintain its production capacity and for more production more labour is required which decrease the problem of unemployment while economy also increases due to more production of products in the industries.
A patient is having an issue absorbing sugars from the fruit in their diet, the doctor thinks they may have an issue producing enzymes which break down the sugars. What would be a good way of testing this hypothesis? Question 15 options: Increase their carbohydrate intake Remove all protein from the patients diet Put them on a low fat diet Provide the patient with an enzyme supplement.
Answer: Provide the patient with an enzyme supplement
Explanation:
do you think all living organisms have the same types of cells why or why not
All organisms do not have the same number and type of cells because each one has different characteristics.
On Earth there are different types of organisms, some are complex like plants or animals, these are multicellular because they have a large number of cells.
However, all organisms are not the same. Some are characterized by having only one cell such as bacteria or algae.
On the other hand, not all organisms have the same type of cell. Some have prokaryotic cells, that is, cells that do not have a defined nucleus. Some examples of an organism with prokaryotic cells are:
BacteriaWhile cells that do have a defined nucleus are called eukaryotes, we can find them in animals, plants and humans.
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