Which of these is an example of an independent
variable and its effect on a dependent variable?
A. age and race
B. burgers and hotdogs
C. the Sun and the temperature outside
D. cooking at home and ordering takeout

Answers

Answer 1

The independent variable is the one that causes a response in the dependent variable. Option C. the Sun and the temperature outside

What is an independent variable?

Refers to all the variables in an experiment that provoke a response in another variable.

An independent variable is the one that changes or is controlled and modified in the experiment to analyze how another variable responds to it. It changes to analyze its effects on the dependent variable.

What is a dependent variable?

Refers to the variable, which response depends on any change in the independent variable.

It represents a quantity of something whose value depends on how the independent variable is modified. The change in the dependent variable might be proportional or inversely proportional to the change in the manipulated variable.

In the exposed example, the correct option is C. the Sun and the temperature outside.

The Sun ⇒ Independent variable ⇒ According to how its proximity fluctuates it provoke a temperature change.

Temperature ⇒ Dependent variable ⇒ It depends on the Sun

You will learn more about dependent and independent variables at

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Where do you think magma comes from?

Answers

Answer:

Magma originates in the lower part of the earth crust and in the upper portion of the mantle

Many molecules removed through the body by…

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Dehydration synthesis reactions build molecules up and generally require energy, while hydrolysis reactions break molecules down and generally release energy. Carbohydrates, proteins, and nucleic acids are built up and broken down via these types of reactions, although the monomers involved are different in each case.

Albinism (a) is a recessive trait that causes the complete or partial absence of pigment in the skin, hain, and eyes.
If two heterozygous rats (Aa) mate with each other, which of the following correctly predicts the phenotypes of the resulting
offspring?
A
А
a
AAAA
Аа
аа
СА
25% will be albino, and 75% will have normal pigmentation
С В.
1005 Wibe a bino
OC. 7596 will be albino, and 25% will have normal pigmentation

Answers

Answer:

25% will be albino and 75% will have normal pigmentation.

Explanation:

A simple Punnett Square can be used to determine the answer.

Answer:25% will be albino, and 75% will have normal pigmentation

Explanation: bc im smart

What are particulates and are particulates harmful?

Answers

Answer:

Particulate matter is the sum of all solid and liquid particles suspended in air many of which are hazardous. This complex mixture includes both organic and inorganic particles, such as dust, pollen, soot, smoke, and liquid droplets.

Particulate matter contains microscopic solids or liquid droplets that are so small that they can be inhaled and cause serious health problems.

Explanation:

Exposure to such particles can affect both your lungs and your heart. Numerous scientific studies have linked particle pollution exposure to a variety of problems, including: premature death in people with heart or lung disease. nonfatal heart attacks.

How tall is an average person?

Answers

Answer:

5.6 ft. or 5.2 ft.

Explanation:

:)

Answer:

The average human adult is of heights 5'6 (male) and for the average woman it is 5'4

Explanation:

Which of the following is NOT an example of a negative feedback loop?
A.Holding your breath
B. Increased body temperature
C. Increased blood glucose
D. Labor in childbirth

Answers

Answer:

D

Explanation:

because it it crime in the cointry

The negative feedback loop does not contain the example of option D. Labor in childbirth

What is a negative feedback loop?

It is also called the inhibitory loop that represents the self-regulating system. In this, the output should be increased from the system which should inhibit future production via the system. Here the body should decrease the value of specific proteins or hormones it developed. Moreover, the example includes rise in the temperature of the body, blood glucose, holding the breath

Therefore, option d is correct.

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The light source of a dissecting microscope comes from _________, while the light source of a compound microscope comes from __________

Answers

Answer:

stage light low voltage

Which word equation represents the process of photosynthesis?

A) Glucose---> alcohol + carbon dioxide
B) Carbon dioxide + water---> glucose + oxygen
C) Chlorophyll + water---> glucose + alcohol
D) Glucose + oxygen---> carbon dioxide + water

Answers

Answer:

B

Explanation:

photosynthesis takes to produce oxygen

In the secondary structure of proteins, what type of bond dictates how the protein folds?
A.Hydrogen bonds
B.Covalent bonds
C. Ionic bonds
D.Metallic bonds

Answers

Answer:

Explanation:

The next level of protein structure, secondary structure, refers to local folded ... Both structures are held in shape by hydrogen bonds, which form between the ... In an α helix, the carbonyl (C=O) of one amino acid is hydrogen bonded to the ... Finally, there's one special type of covalent bond that can contribute to tertiary ...

The oxygen produced by a plant comes most directly from:.

Answers

Answer:

The oxygen produced by a plant comes most directly from H2O. -Photosynthesis

The bursa that commonly becomes inflamed from overuse of the patellar tendon is the: Question 12 options: prepatellar bursa superficial infrapatellar suprapatellar bursa deep infrapatellar bursa

Answers

The bursa that commonly becomes inflamed from overuse of the patellar tendon is the suprapatellar infrapatellar

What is superficial infrapatellar?

Superficial infrapatellar bursitis is a form of knee damage or injury that occurs in the knee. It occurs when the suprapatellar bursa become swollen or inflamed as a result of accumulated fluid around the knee region.

Therefore, The bursa that commonly becomes inflamed from overuse of the patellar tendon is the suprapatellar infrapatellar.

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examples of homeostasis

Answers

Answer:

Humans' internal body temperature is a great example of homeostasis. ...

Glucose is the most basic form of sugar, and the only type the body can use directly. ...

When bacteria or viruses that can make you ill get into your body, your lymphatic system kicks in to help maintain homeostasis.

Osmosis

lymphatic-system


nervous-system


Diffusion

Explain the main function of the muscular system

Answers

The muscular system’s main function is to allow movement.

Hope that helped!

During the second stage of aerobic cellular respiration, which molecule combines with the products of the first stage?

water
energy
oxygen
glucose

Answers

Answer:

Water

Explanation:

can someone help like draw it on a piece of paper please i need helppp

Answers

Just change the lowercase “r” to lowercase t.

To adapt to a scarce food supply in the deep sea, some species of fish have ______. (Mark all that apply.)

Answers

You didn’t provide answer choices so here

Why do you need a messenger like mRNA to get a protein made from a DNA “recipe”?

Answers

Answer:

long story short, RNA is necessary for your body to make the proteins that give you structure, let you move (muscles), send signals (hormones), have chemical reactions (enzymes), fight infections (antibodies) and lots of other things that make life possible.

How does energy transfer when water changes phases

Answers

Answer:

All changes of state involve the transfer of energy. The water particles in each state behave as energy is absorbed or released. Condensation, deposition, and freezing are processes that occur as a result of a decrease in the heat energy of water particles.

Explanation:

As you have seen, extracting and transporting fossil fuels has risks for the environment and the organisms in it. What environmental risks are involved with the extraction of the various types of fossil fuels?

Answers

Answer:

When living organisms on land and in sea die, the fossils are compacted over time. Eventually, the sediment forms fossil fuels, which can release a lot of energy when burned.

Explanation:

When living organisms on land and in sea die, the fossils are compacted over time. Eventually, the sediment forms fossil fuels, which can release a lot of energy when burned.

what are the environmental impact of titanium?

Answers

Toxicity is low. Titanium metal, when in powdered form, is a serious fire danger and an explosion hazard when heated in air. There have been no known negative consequences on the environment.

Why is it hard to sculpt with sand

Answers

Because there is nothing helpping it stay up.

Answer:

Because it grains, it contains no clay or silt to hold it together

Explanation:

What the answer for 23

Answers

It would be C.

Food would be broken down at a faster rate by an enzyme, which is a protien not a lipid (fat)

Based on the information in this table, the daily waste remained the same but the total waste has steadily increased. What are some possible explanations for this?

Hint: Think about population growth and its effects on the planet.

Answers

Answer:

With the growth of the population, the amount of waste produced rises. These two factors are correlated because despite the average amount of waste per day being produced per day stays the same, there are more people to create this waste, thus causing more waste per year. For example, if you had 4 friends and 20 candies between you, then the total candies is 20, and the average person gets 5 pieces. If you had 5 friends and 25 candies the next day, then the total amount of candies you have increases, but the average amount each person gets stays the same (5).

The daily waste remained the same but the total waste has steadily increased due to an increase in the population.

From the information that's given in the graph, we can infer that the increase in the population led to an increase in the total waste. In this case, the total waste in millions of tons per year will increase.

Despite that, the daily waste which is the pounds per day per person can still be the same. For example, let's say the population before was 100 people and the total waste was 2000 tons. Then the waste per person will be:

= 2000/100 = 20 tons per person.

Now let's say the population increases to 110 people and the total waste then increases to 2200 tons, then the waste per person will be:

= 2200/110

= 2 tons per person.

The above shows that despite the fact that there's an increase in total waste, the daily waste is still the same.

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Tropical storms are strengthened by heat and moisture True False.

Answers

Answer:

True.

It is proven that the storm will get stronger and grow if it has contact with heat and moisture.

Hope this helps! ↑If so, give thanks!

5. Which fossil first linked the evolution of birds from reptiles? What do we call
these links?

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Darwin finch of course :)

- Which part of the scientific name is the genus?
a. The first word.
b. The second word.
c. Both words are.
d. Neither word is.

Answers

Answer:

[A] The First Word

Explanation:

Scientific name = Genus + Species

Hence, First word = Genus and second word = Species

[RevyBreeze]

2. Why did the United States formulate the Open Door Policy toward China, ultimately contributing to the
Boxer Rebellion?
(1 point)

to encourage China to develop democratic practices

to prevent European nations and Japan from monopolizing Chinese trade

to establish military presence in Asia

to support Chinese efforts to industrialize

Answers

Answer:

the formated the open door policy to encourage china to develop democratic practices

Answer:

It was to encourage China to develop democratic practices

Explanation:

The United States launched the Open Door policy in 1899 and 1900 to maintain equitable rights among nations dealing with China and to promote Chinese territorial and administrative integrity.

Are minerals mainly important for enzyme activity?

Answers

Minerals also serve as required cofactors for many different types of enzymes involved in a vast array of critical biochemical reactions. The minerals considered as trace minerals function primarily as cofactors or regulators of enzyme function.

What would you see if you were standing in the path of totality?.

Answers

Anyone within the path of totality can see one of nature's most awe-inspiring sights - a total solar eclipse. This path, where the moon will completely cover the sun and the sun's tenuous atmosphere - the corona - can be seen, will stretch from Lincoln Beach, Oregon to Charleston, South Carolina.

Answer:

a total solar eclipse

Explanation:

Enzyme are types of?

Answers

The answer is D. protein
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