Answer:
The correct answer is : cardiac tamponade.
Explanation:
Cardiac tamponade is a medical condition in which heart has extreme compression or pressure due to the fluid or blood filled in the sac surrounding the heart and prevent the heart to fill properly.
IN other words it is case of extreme pressure on heart due to the fluids like blood collect inside the space present between the pericardial sac that leads ti inadequate filing of heart chambers.
It is caused by mainly by chest trauma, cancer, and chest related underlying disease or trauma.
Thus, the correct answer is : cardiac tamponade.
Does the point at which our Sun rises change?
Answer:
Hay que saber que el Sol sale por el Este tal y cómo se dice siempre, pero tan solo lo hace dos veces al año. Esto se debe a que la inclinación de la Tierra y sus movimientos de rotación y traslación hacen que los puntos cardinales por donde sale el Sol no estén siempre en el mismo sitio.
Explanation:D
Answer:
Actually, the Sun only rises due east and sets due west on 2 days of the year -- the spring and fall equinoxes! On other days, the Sun rises either north or south of "due east" and sets north or south of "due west." Each day the rising and setting points change slightly.
A chloroplast has stopped producing atp and NADPH
The question is incomplete, so the complete question is as follows:
A chloroplast has stopped producing ATP and NADPH. Which of the following is most likely causing this?
a.The chloroplast has used up its supply of chlorophyll molecules.
b.Electrons have stopped moving through the electron transport chain.
c.The sun has risen and the chloroplast now can make more chlorophyll.
Answer:
b.Electrons have stopped moving through the electron transport chain.
Explanation:
ATP and NADPH are produced in the light dependent reaction stage of the photosynthesis that occurs within chloroplast grana.
ATP and NADPH are produced due to the movement of electron and proton (H+) in the electron transport chain, so if the movement of electrons will stopped in the electron transport chain, the formation of ATP and NADPH will also get stop.
Hence, the correct answer is "b".
What would most likely happen if a person increased amount of saturated fat in his or her diet
Explanation:
LDL cholesterol will be in your blood and may lead to medical problems like heart disease, or strokes which can have impacting results. Essentially increasing the risk of cardiovascular disease.
Answer: The person’s risk of cardiovascular disease would increase
Explanation:
One of the major differences between a scanning electron microscope and a transmission electron microscope is:
a. SEM gives a three-dimensional image while the TEM gives a two-dimensional image.
b. TEM gives a three-dimensional image while the SEM gives a two-dimensional image.
c. TEM gives a color image while the SEM is in black and white.
d. SEM gives a color image while the TEM is in black and white.
Answer:
A
Explanation:
both show black and white image
the only difference is the magnification and dimension of image.
in this case SEM is three dimensional
1, 2, and 3 please!!!
Answer:
Hey there!
A beaker can not be used for measuring the volume of a liquid because it does not have precise measuring lines.
The best instrument to measure volume in the lab is a graduated cylinder.
D would be the correct answer for question 3. You only need a hot plate, a beaker, and a beaker tong to heat a reaction in a beaker.
Let me know if this helps :)
Which one by itself does not possess the ability to synthesize its own proteins?
Please choose the correct answer from the following choices, and then select the submit answer button.
a virus
a human cell, a virus, and a bacterial cell
a viral particle and a bacterial cell
a human cell
a bacterial cell
Answer:
A virus
Explanation:
A virus requires a host cell to implant proteins into so that the host cell can create new virus cells. The virus essentially hijacks the cell.
All other listed cells can create new copies of their own proteins.
Cheers.
A virus does not possess the tendency to synthesize their own proteins.
• Viruses are not animals, plants, or bacteria, however, they are the quintessential parasites of the living kingdoms.
• Viruses are not living organisms as in the absence of a host cell, they cannot perform their life-sustaining activities of reproduce.
• They cannot produce their own proteins, as they are devoid of ribosomes and must utilize the ribosomes of their host cells to convert the viral mRNA into the viral proteins.
Thus, the correct answer is a virus.
To know more about:
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Bonds hold atoms/elements together. What kind of bond holds organic compounds together?
Answer:
There are two main types of chemical bonds that hold atoms together: covalent and ionic/electrovalent bonds. Atoms that share electrons in a chemical bond have covalent bonds. An oxygen molecule (O2) is a good example of a molecule with a covalent bond.
Explanation:
Can y'all help me answer these question? I'm on a time crunch and have other work to do
Answer:A. a large mount of heat is released.
B.roses
C. the higher the friction, the slower the acceleration.
D. a four-leaf clover
Explanation:
do living cells have a nucleus ?
Answer:
All living cells do not have a nucleus like bacteria has no well-developed nucleus.
Explanation:
Hope it will help you :)
natural gas provides approximately how much of the energy generated in the u ited states? A)1/5. B)1/8. C)1/3. D)1/2.
1/3
Explanation:
38.4% of the energy comes from natural gasses.
Consuming a meal high in salt will:_________. a. activate the renin-angiotensin mechanism. b. result in a temporary increase in blood volume. c. drastically increase the osmolarity of the blood. d. decrease thirst. e. cause hypotension.
Answer:
b
Explanation:
2. Use the terms: technology and scientific theory in a
complete sentence.
Answer: Andrew's scientific theory was that technology would someday be the world's main resource.
Hopefully this helped.
Scientific theory is the optimum explanation of any phenomena. For instance, the cell theory and heliocentric theory are both scientific theories. Technology is the usage of scientific knowledge into practical processes such as industry, manufacturing plant, IT etc.
asap!!!!!!!!!!!
Which two human activities are believed to be the greatest contributors to global warming?
nonnative species introduction and the burning of fossil fuels
deforestation and the burning of fossil fuels
deforestation and nonnative species introduction
non-sustainable harvesting and nonnative species introduction
one of the correct answer is deforestation and burning of fossil fuels for sure and am not sure about the second one but I found this on the web and hope it helps
Answer:
It’s B
Explanation:
I did the test
When certain strains of group A Streptococcus infect an individual, sometimes antibody-antigen complexes accumulate in the kidneys. This disease is called __________.
Answer:
Glomerulonephritis.
Explanation:
The part of the kidney that's responsible for straining the blood is called Glomeruli. When these are infected with certain strains of group A Streptococcus, the disease that causes the antibody-antigen complexes to accumulate in the Glomeruli is called "Glomerulonephritis".
I hope this answer helps.
What is the primary difference between a Prokaryote and Eukaryote?
A. The presence of Organelles
B. Plasma Membranes
C. Membrane- bound Nucleus
D. Cell Walls
Answer:
C. Membrane-bound Nucleus
Explanation:
There are several differences between the two, but the biggest distinction between them is that eukaryotic cells have a distinct nucleus containing the cell's genetic material, while prokaryotic cells don't have a nucleus and have free-floating genetic material instead.
Hope this helped UwU
Lily visits her family doctor because she experiences an upset stomach after drinking milk. The doctor tells her that this symptom is caused by a lack of the enzyme lactase. Lactase breaks down lactose, the sugar in milk which is made of several parts. What does lactose break down into?
Answer:
Glucose
Explanation:
The lactose is broken down by the Lactase in the intestine to form a substance called glucose. Glucose is a form of sugar like substance and is necessary for the human body.
Answer:
please mark my answer brainliest
Explanation:
sugar is broken down by lactase enzyme into glucose...and other starch items are also broken down into glucose...thus helps the highly sugar containing foods to be broken down into smaller particles thus helping the food to get digested...properly...
What is science? Give five sentence on what science actually is.
Answer:
in the intervening period between (the time mentioned) and the time under consideration, typically the present. anything you might do research on dealing with the enviroment. things to do whith asking question about the earth or humans
Explanation:
Answer:
As scientist discovered that Science is the method of learning everything about the natural world.
3. Which angle is congruent to.<CBA? A.<BCD. B.<CDA. C.<ABC. D.<BAD
Answer:
i think its a TwT
i might be wrong but i tried ;(
The angle that is congruent to <CBA is the angle formed by <CDA, therefore, the second option is correct.
When we study angles and shapes, we are studying Geometry. In Geometry, two different angles are congruent with one another, when one shares certain aspects with the angle it is being compared to. These aspects are:
Shape SizeWhen both of these are equal for the two angles, we can say that those angles are congruent.
For this question, we can look for the angle that most perfectly resembles the <CBA angle. Symmetry is often a hint that can help us find the congruent angle, as it is for this question.
We can see that the shape in the image is symmetrical on its top and bottom halves, and when we look at the bottom half we see that angle <CDA has the same shape and size as angle <CBA.
Meanwhile, the angles <BCD and <BAD do not resemble <CBA in size or shape, so options 1 and 4 are incorrect. Option 3 shows the angle <ABC, this angle is the same as <CBA becuase it is made from the same points (A, B, and C). Since they are the same angle, we do not have two angles to compare, therefore option 3 is incorrect.
Angle <CDA is congruent to angle <CBA because it has the same shape and size.
For more help with congruent angles visit:
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Which cell is unspecialized? blood cell stem cell epithelial cell gamete
Explanation:
Stem cells. There are two types of stem cells: adult stem cells - these are unspecialized cells that can develop into many types of cells ( but not all ). Embryonic stem cells - these are unspecialized cells that can develop into any type of cell
Answer:
stem cells
i just took the test
Explanation:
PLEASE GIVE ME BRIANLIEST
Why the characteristics of life are not always perfect guidelines for classifying living things
Answer:
Due to change in environment or evolution.
Explanation:
The characteristics of life are not always perfect guidelines used for classification of living things because these characteristics of life are different for every organism due to change in environment or due to evolution occurs with the passage of time. So for that reason we classify organisms on the basis of common ancestor and similarities in the structure not on the characteristics of life.
Which of the following is the definition of HACCP? multi-disciplinary, including individuals from areas such as engineering, production, sanitation, quality assurance, and food microbiology; possibly needing assistance from outside experts who are knowledgeable in the potential biological, chemical, and/or physical hazards associated with the product and the process establishes definitions; sets standards for management and personnel, food operations, and equipment and facilities; and provides for food establishment plan review, permit issuance, inspection, employee restriction, and permit suspension a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product the industry's responsibility for developing and implementing food safety management systems to prevent, eliminate, or reduce the occurrence of food-borne illness risk factors
Options are not clear, so the clear question is as follows:
Which of the following is the definition of HACCP?
A. multi-disciplinary, including individuals from areas such as engineering, production, sanitation, quality assurance, and food microbiology;
B. possibly needing assistance from outside experts who are knowledgeable in the potential biological, chemical, and/or physical hazards associated with the product and the process establishes definitions;
C. sets standards for management and personnel, food operations, and equipment and facilities; and provides for food establishment plan review, permit issuance, inspection, employee restriction, and permit suspension
D. a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product
E. the industry's responsibility for developing and implementing food safety management systems to prevent, eliminate, or reduce the occurrence of food-borne illness risk factors
Answer:
a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement, and handling, to manufacturing, distribution, and consumption of the finished product.
Explanation:
HACCP is a Stands for Hazard Analysis and Critical Control Point which is a management system that ensures the food safety through the analysis of microbiological, physical, and chemical hazards in food products.
HACCP is responsible for all food safety measures from raw material to the consumption of the finished product.
Hence, the correct option is D.
Answer:
B.
Explanation:
When scientists use their 5 senses to learn new information it is called
Answer:
observation
Explanation:that's the answer....no explanation needed
STEPS OF THE SCIENTIFIC METHOD
STEPS
SCIENTIFIC
METHOD
Directions Drag and drop
cach step of the scientific
method so that they are in
the correct order
Directions Drog ond drop
och description into the
correct step of the scientific
method
Step of the scientific method
Description
Form a hypothesis
Step 1
Gustative and quantitative
Observations are put into tocles
and grophis to be onolyzed for
ends/pattere
Formulate and share
conclusion
Step 2
Educated 'gues Dosed on
Torch and life experience
Design and conduct on
experiment
Step 3
Identify o probler
What would you like to know
Conduct background
research
Step 4
Summary of the overall results
ond statement if the hypothesis
was supported or rejected
Collect and analyze
data/results
Step 5
The internet, scientific
books/jourds intervies are
used to find information
Step 6
Indudes the independent
deondent, and control
veridbles. May need repeated.
Answer:
Here's a picture to help you.
Explanation:
which coordinates best estimate the location of Bisbee, AZ?
A. 32°N, 108°W
B. 32°W, 108°S
its A, I didn't read the question right
The latitude and the longitude are the geographic coordinate system to measure the positions on earth. 32°N, 108°W best defines the location of Bisbee, AZ. Thus, option A is correct.
What are latitude and longitude?Latitude has been defined as the coordinate that has been used for the measurement of the north and south position points of the planet it includes a range of 90° at the north and south pole with the 0° of the equator.
The longitude, on the other hand, has been defined as a geographic coordinate that has been used to specify and point the west and east direction of the planet. It is also expressed in degrees and minutes.
The longitude is depicted as the imaginary vertical line, whereas the latitude is the horizontal line. The coordinates of Bisbee, AZ in the map show the latitude point to be at 32°N, and the longitude point to be at 108°W.
Therefore, option A. 32°N, 108°W is the location of Bisbee, AZ.
Learn more about latitude and longitude here:
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Need help will give 60 points
Answer:
1. Curious
2.Hunt
3.Created
I hope this helped!
Answer:
the first answer is curious , the second answer is hunt, the third one is created
Explanation:
because i said so
Epigenetics is most concerned withA)changes in a person's genotyperesulting from environmental influences.B)the expression of a particular gene as influenced by external inputs.C)environmental influences on gene expression over experiential influences.D)the heritability of genotypes that have been altered over multiple generations.
Answer: Option C.
inputs.C)environmental influences on gene expression over experiential influences
Explanation:
Epigenetics is is a field of science that entails the study of heritable changes which is caused by Gene expression modifications without our any form of DNA alterations or changes. It is as a result of environmental influences on gene Expression because of heritable phenotypic changes.
example of an epigenetic change is DNA methylation which is the addition of a methyl group or to a segment of the DNA molecule which prevent the expression of some genes.
Four and five pls ????
Write a short note on evolution and how new species broaden the scope of classification.
Answer:
A new specie formed as a result of evolution.
Explanation:
Evolution refers to the change in the characteristics of an organism with the passage of time. in the beginning there is only one single plant and animal specie but with passage of million of years changes occurs in the structure and genotype of the organism and as a result, a new specie was formed. So after millions of years, thousands of new species formed and there is a need for their classification in order to make their study easier. So we can say that evolution broaden the scope of classification.
acetyl group to be used for biosynthesis are transfered across the mitochondrial membrane in what form
Answer:
Acetyl coenzyme A
Explanation:
Acetyl coenzyme A (Acetyl CoA) is an important molecule that is involved in several biochemical reactions in organisms. It plays important functions in lipid metabolism, protein metabolism and carbohydrate metabolism. The major role of acetyl CoA is to transport acetyl group to Krebs cycle for energy production through oxidation.
Acetyl CoA is usually synthesized in the mitochondria through a series of biochemical reactions. In order to deliver acetyl group to the citric acid cycle, it can be synthesized through the oxidative decarboxylation of pyruvate from the glycolytic pathway and also by the breakdown of specific amino acids. After acetyl CoA is synthesized it is transported to the cytosol from the inner mitochondrial membrane.
which of the following resources can replenish themselves by quick recycling and replacement , within a reasonable time , if managed properly?
plz say the answer with explanation
options
A. coal
B. soil
C. natural gas
D. sunlight
Answer:
B
Explanation:
because is a natural resources