Answer:
A pistol fired at a close range
Explanation:
Because a shotgun would be more messy, and a rifle would probably also be just as messy because of the higher caliber.
On a victim, a clean, circular entrance wound is found. The wound is because of the a pistol fired at a close range which clearly shows that the gun distance is closer.
What should be the first thing done in this case ?In this case, the first thing should be done to call the doctor, call the ambulance and inform the police.
When the wound is clearly circular and no other patterns of wounds such that the messy structure is formed then in this case the pistol distance would have been closer.
A rifle firing distance would have made the deep and the situation shows that there is no superficial wounds such that the structure is clearly circular and in this case from almost all the observations it is demonstrated that a pistol fired at a close range.
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Why is DNA important?
It produces the energy a cell needs to survive.
lt is responsible for creating the food for photosynthesis.
It coordinates with the cell wall to determine what enters and leaves a cell.
It is what makes each type of living creature different.
Answer:
It is what makes each type of living creature different
Explanation:
DNA is basically our blueprint, how we were designed. It's almost impossible for someone's DNA to be exactly the same. Given the exclusion of twins, there is always going to be something different about creatures, even when it comes to doppelgangers!
Hope this helps!
DNA is important as it is what makes each type of living creature different. The correct option is D.
What is DNA?Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. The DNA of an individual can be found in almost all of their cells.
Nucleotides are chemical building units that make up DNA. A phosphate group, a sugar group, and one of four different nitrogen bases make up these building components.
Nucleotides are joined together into chains, with the phosphate and sugar groups switching places, to create strands of DNA.
DNA is crucial for inheritance, protein coding, and supplying guidelines for life and its processes in all living organisms.
DNA controls a person's or an animal's growth, reproduction, and final demise. There are 46 chromosomes in total in each of a human cell's 23 pairs of chromosomes.
Thus, the correct option is D.
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Support irnas claim,using two pieces of evidence from the scientists experiment,figures 1 through 7, and both tables. Explain why each piece of evidence supports your claim
Irina's claim is not found here but evidence from an experiment might include the amount of a product (chemical) or the order of nucleotides (biological evidence).
What is scientific evidence?Scientific evidence refers to the observations that can be used to support (or reject) a working hypothesis.
Scientific evidence is variable depending on the field but it is always collected by observational or experimental procedures.
In conclusion, Irina's claim is not found here but evidence from an experiment might include the amount of a product (chemical evidence) or the order of nucleotides (biological evidence).
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Why are the fossils of the mesosaurus species,that once lived together, found in different locations on earth now?
Question
A disturbance that moves through a solid, liquid, gas, or a vacuum is defined as
Answer:
a wave, as long as matter is not being transported
Explanation:
A wave is a disturbance that moves through matter, as long as matter is not being transported by the wave.
Dietary fats, specifically cholesterol, have been given a bad image in the popular media; however, they are essential for energy storage and for use in building new cells. If dietary fats were removed entirely, what portion(s) of the cell would be most affected and why?
Dietary fats are necessary for providing energy to your body and supporting cell activity. They also aid in the protection of your organs and the preservation of your body's heat. Fats aid in the absorption of certain nutrients and the production of key hormones.
What is cholesterol?Cholesterol is a waxy, fat-like molecule found in all of your body's cells. Cholesterol is required by your body for the production of hormones, vitamin D, and chemicals that aid digestion. Your body produces all of the cholesterol that it requires.
Fatty acids provide an ideal anisotropic solution for other membrane constituents due to their existence in bilayer membranes. They give the membrane bilayer fluidity, allowing membrane-bound receptors, enzymes, and other proteins to diffuse laterally along the bilayer membrane's surface.
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what is an example of captive breeding?
Answer:
se dice que están en cautiverio cuando no viven libremente en su hábitat natural. Los ejemplares que se encuentran en un zoológico están en cautiverio : no tienen la posibilidad de desplazarse con libertad ni de procurarse alimentos por ellos mismos.
Explanation:
Question 15 of 38
What is the main goal of a human community?
A. To make and follow rules through political process
B. To preserve human culture and language
O
C. To meet human needs through collective effort
D. To analyze group behavior through observation
SUBMIT
Answer:
The answer is C. to meet human needs through collective effort.
In the late 1800s, more women
were able to enter the workforce
due to the need for what?
Answer: Typists
Explanation: I hope this helps you
how mnay layers are in a earth
Answer: 244,970 lawyers in earth
Explanation: Have a noice day!
Answer:
just do your iob
Explanation:
Identify which scale is used to measure earthquakes?
The Saffir-Simpson Scale
The Fujiata Scale
The Richter Scale
The Earthquake Scale
Answer:
The Richter Scale
Explanation:
The Richter Scale is a scale developed by American seismologist Charles F. Richter to measure the magnitude of earthquakes. It is defined as the logarithm of the ratio of the amplitude of the seismic waves to an arbitrary, minor amplitude.
Differences between the chromosphere and corona of the sun
Corona is the outermost layer whereas chromosphere is the transparent layer of the sun.
What is the differences between the chromosphere and corona of the sun?Corona is the outermost, hot shell of the atmosphere of the sun while on the other hand, the chromosphere is a transparent layer present between the corona and the photosphere.
So we can conclude that Corona is the outermost layer whereas chromosphere is the transparent layer of the sun.
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Answer:
I is a low density layer which is about 2,000km thick. It is called chromosphere because it has a red to pink colour. It is normally only visible during a solar eclipse. The corona is plasma surrounding the Sun which extends hundreds of kilometers from the surface of the Sun.
The pea aphid, a type of insect, contains light-capturing pigments in its exoskeleton. Scientists hypothesize the pea aphids gained the ability to synthesize these pigments from genes transferred from fungi during evolution. While pea phones do not have chloroplasts or fix carbon, researchers have found that pea aphids with more pigments have higher levels of ATP than those fewer pigments. Pea aphids also have been shown to increase production of ATP when exposed to sunlight.
Based on this information, is the pea aphid a true autotroph?
The pea aphid isn't a true autotroph because it is unable to use the energy from sunlight.
What is a true autotroph?A true autotroph is an organism that produces biomass by a chemical process called photosynthesis.
This type of autotroph generates biomass by means of photosynthetic cycles of production.
In conclusion, the pea aphid isn't a true autotroph because it is unable to use the energy from sunlight.
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(40 points) Give an example of an amino acid sequence using any 4 amino acids that you want.
add an explanation (please don't say DNA)
Explanation:
Methionine, valine, tryptophan, leucine, isoleucine, histidine, lysine, threonine and phenylalanine are examples of essential amino acids.
Amnesia is a physical disorder that affects the brain. Which statement best explains why amnesia may also be considered a psychological disorder?
it can affect personality
it reduces brain function
it can be caused by trauma
it interferes with motor skills
Answer:
it can affect personality
Explanation:
A psychological disorder is an ongoing dysfunctional pattern of thought, emotion, and behaviour that causes significant distress, and that is considered deviant in that person's culture or society
Answer:
it can be caused by trauma
the graph below shows the growth of a field mouse population in an ecosystem over time the dash line indicated the carrying capacity for the last population is correctly shown on which graph
The graph below illustrates the development of a field mouse population through time in an environment. The population's carrying capacity is shown by the dashed line.
What is the depiction with the letter B ?The graph with the letter B appropriately displays the population's carrying capacity. The dashed line indicates the carrying capacity. The graph shows the number of field mice increasing gradually over time until it is reached.
Once the population has stabilised, it stays within the carrying capacity. Given that the ecosystem's population is constrained by the resources available to it, this behaviour is predicted. The carrying capacity for the population is not correctly depicted in the other graphs. Population growth is depicted in Graph A exponentially, which is unreal.
In Graph C, the population is shown to increase continuously until it exceeds the carrying capacity, which is also unreal. The population is declining with time in Graph D, which is not consistent with a steady population. In conclusion, only Graph B correctly depicts the carrying capacity for the field mouse population.
The carrying capacity, shown by the dashed line, is reached when the population continues to expand at a steady rate. Once the population has stabilised, it stays within the carrying capacity. This behavior is to be expected in an ecosystem, as the population is limited by the resources available in the environment.
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Which would be an example of disruptive natural selection?
A.The presence of more light-colored moths in rural areas and to more dark colored moths in industrial areas but FEWER medium-colored moths in either location
B.A new predator feed on small-sized fish, leading to an increase in the large fish population
C.Human babies with average birth weight are more likely to survive than a baby that is either too small or too heavy
An example of disruptive natural selection is the presence of more light-colored moths in rural areas and to more dark-colored moths in industrial areas but FEWER medium-colored moths in either location. Thus, the correct option is A.
What do you mean by Natural selection?Natural selection may be defined as the approach through which populations of living organisms acclimate and change.
Disruptive natural selection occurs when environmental conditions changes in two different ways or in two different locations.
Therefore, the correct option for this question is A.
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The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP.
uppercase C 6 uppercase H 12 uppercase O 6 + 6 uppercase O 2 right-arrow 6 uppercase C uppercase 0 2 + 6 uppercase H 2 uppercase 0 + A T P
What happens to the energy in the bonds in glucose?
The energy in the bonds in glucose gets transferred to ATP.
What is Cellular respiration?Cellular respiration may be defined as the process by which organisms incorporate oxygen with foodstuff molecules, pivoting the chemical energy in these substances as waste products, carbon dioxide, and water.
The complete question is as follows:
The energy is transferred to oxygen. The energy is transferred to carbon dioxide. The energy is transferred to the water. The energy is transferred to ATP.Cellular respiration involves the transformation of energy from glucose to the formation of ATP via ADP. ATP operates as the major energy molecule and is required by nearly every cell to carry out its normal functions.
Therefore, the correct option for this question is D, ie. The energy is transferred to ATP.
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The table represents the equation y = 2 – 4x.
A 2-column table with 5 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is labeled y with entries 10, blank, 2, negative 2, negative 6.
Use the drop-down menus to complete the statements.
The x-values are the
inputs
.
The y-values are the
outputs
.
The missing value in the table for x = –1 is y =
.
The missing value in the table for x = –1 is y = 6.
What is an equation?An equation is a mathematical expression in terms of one or more unknown variable.
The table represents the equation y = 2 – 4x. A 2-column table with 5 rows.
x y
-2 10
-1 __
0 2
1 -2
2 -6
The value of y for the given value of x =-1
Substitute x =-1 into the given equation, we get
y = 2 -4(-1)
y = 2+4
y = 6
Thus, the missing value in the table for x = –1 is y = 6.
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Discuss the similarities and differences between the seeds’ vaults.
Answer:
Svalbard is a kind of insurance policy for other gene banks. Plant breeders and researchers depend on seed banks around the world to obtain varieties with useful traits that they need. If those seed banks later lose their own resources, because of natural or man-made disaster, the collections could be restored by getting the copies back from svalbard.
Explanation:
When there is a lack of resources such as food, water, sunlight, shelter, and space this is often called
O carrying capacity
O messy
O limiting factors
O found in rocks
Answer:
Limiting factors
Explanation:
Answer:
limiting factors
Explanation:
since the resources mentioned are insufficient it means that those resources are limited
no spams! only answrr if you know!! :)
Answer:
The answer may be B: Regeneration
Answer:
a. budding
Explanation:
Budding is a form of ase,xual reproduction that results from the outgrowth of a part of a cell or body region leading to a separation from the original organism into two individuals.
hope this helps:)
what are the psychological and structural rules of proteins?
Answer:
Proteins serve as structural support, biochemical catalysts, hormones, enzymes, building blocks, and initiators of cellular death.
Explanation:
I hope this helps and have a good day!
Construct an argument about how the physical and biological components in the Chesapeake Bay ecosystem affect the crab populations and other fisheries over time. In your response be sure to:
Identify factors that affect the survival and reproduction of organisms.
Describe specific examples of cause-and-effect relationships between changes in the physical or biological components of the ecosystem and the populations of crabs and fish.
Explain how small changes in one component of an ecosystem can cause large changes in another component.
Use appropriate evidence and scientific reasoning.
To make an argument about how environmental imbalance affects the ecosystem of the Chesapeake Bay, research on reliable sources on the topic is necessary.
How is the Chesapeake Bay?The bay corresponds to the largest ecosystem of estuaries in the USA, being a source of diverse types of habitat for wildlife, with more than 3,600 species of animals and plants.
An example of the environmental imbalance in the area is the commercial and recreational fishing of blue crab, whose population had a significant reduction in 2022.
Therefore, environmental factors and human exploration are responsible for generating such an imbalance, and the development of policies and actions to promote sustainability is essential.
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Think about the two words that make up the term reproductive isolation. How do you think reproductive isolation affects the evolution of a species?
What do Phenylketonuria, Cystic Fibrosis, and Sickle Cell Anemia have in common?
Answer:
Phenylketonuria, Cystic Fibrosis and Sickle Cell Anemia, these all are disorders caused by hereditary mutation.
Hope it helps!
PLEASE PLEASE HELP ME QUICK.
The characteristics of certain cell divisions are described in the following table.
Characteristic Description
1 Forms diploid cells
2 Creates (INTERCOURSE) cells, or gametes
Which type(s) of cell division do the two characteristics represent?
A) Both characteristics represent meiosis.
B) Both characteristics represent mitosis.
C) Characteristic 1 represents meiosis and characteristic 2 represents mitosis.
D) Characteristic 1 represents mitosis and characteristic 2 represents meiosis.
The characteristics of certain cell divisions are described in the following table, the two characteristics represent is both characteristics represent mitosis.
What is mitosis easy definition?
Mitosis is a Method in which a single cell divides into two identical daughter cells (cell division).
In this cell divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
So, option B is correct, Both characteristics represent mitosis.
2 cm² enzyme enzyme bolled enzyme 1 1 pH 2 pH 7 pH 8 pH 11 of enzyme was added to test tube A, how much enzyme must added enzyme D
Explanation:
what is the movenment of animal
30) A food web models how the matter eaten by organisms moves through an ecosystem. The arrows in a food web represent how matter moves between organisms in an ecosystem
In this food web, which organisms contain matter that moves to the beaver?
A) Silver maple
B) Pine vole
C) Parasol fungus
D) Swallowtail caterpillar
Answer:
A) Silver maple
Explanation:
When looking at the food web, you can see that the arrow pointing at the beaver is going from the silver maple.
Which is an example of minutiae in the study of fingerprints?
options:
loop
termination
arch
whorl
Answer:
bridge,for,and eye or enclosure
Which best describes the association beetween the carbon cycle plants and animals?
Answer: Plants fix carbon and release oxygen, and animals release carbon and use oxygen.
Explanation: Done this before