Mad cow disease is an abnormal version of a protein normally found on a prion. This protein becomes altered and destroys nervous system tissue the brain and spinal cord, causing the cow to lose common sense. This reason is still unknown.
How does energy transfer when water changes phases
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:
Where do you think magma comes from?
Answer:
Magma originates in the lower part of the earth crust and in the upper portion of the mantle
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?
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.
examples of homeostasis
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.
what are the environmental impact of titanium?
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
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.
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
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 ...
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
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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5. Which fossil first linked the evolution of birds from reptiles? What do we call
these links?
How tall is an average person?
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 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
Answer:
B
Explanation:
photosynthesis takes to produce oxygen
Tropical storms are strengthened by heat and moisture True False.
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!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.
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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What are particulates and are particulates harmful?
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.
Enzyme are types of?
Explain the main function of the muscular system
The muscular system’s main function is to allow movement.
Hope that helped!
The oxygen produced by a plant comes most directly from:.
Answer:
The oxygen produced by a plant comes most directly from H2O. -Photosynthesis
can someone help like draw it on a piece of paper please i need helppp
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
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
During the second stage of aerobic cellular respiration, which molecule combines with the products of the first stage?
water
energy
oxygen
glucose
Answer:
Water
Explanation:
Look at the three bottles. What evidence is there that a chemical reaction took place?
Answer:
color changed.
and the temperature changed.
Explanation:
A reaction is said to have occurred;
1) when there is a color change
2) When a gas evolves
3) When a solid appears
What is a chemical reaction?A chemical reaction is said to have occurred when two or more substances interact to yield a new substance.
The question is incomplete as the bottles are not shown. However, a reaction is said to have occurred;
1) when there is a color change
2) When a gas evolves
3) When a solid appears
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What the answer for 23
It would be C.
Food would be broken down at a faster rate by an enzyme, which is a protien not a lipid (fat)
The light source of a dissecting microscope comes from _________, while the light source of a compound microscope comes from __________
Answer:
stage light low voltageWhy is it hard to sculpt with sand
Answer:
Because it grains, it contains no clay or silt to hold it together
Explanation:
What would you see if you were standing in the path of totality?.
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:
To adapt to a scarce food supply in the deep sea, some species of fish have ______. (Mark all that apply.)
- 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.
Answer:
[A] The First Word
Explanation:
Scientific name = Genus + Species
Hence, First word = Genus and second word = Species
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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
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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Are minerals mainly important for enzyme activity?
Many molecules removed through the body by…
Help please