Answer:
b
Explanation:
Antivirals like tamiflu kill the viral cells. True False
Answer:
false
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The main function of the central nervous systern is to
Answer:The Central Nervous System sends signals to the rest of the body and activates external and internal stimuli.
Explanation:The CNS is made up of the brain and spinal chord which send signals to the body. In addition, it controls simple musculoskeletal reflexes.
The main function of the central nervous system is to process information and coordinate the activity of all parts of the body.
The central nervous system (CNS) is composed of the brain and spinal cord, and it serves as the control center for the entire nervous system. Its primary roles include:
1. Information Processing: The CNS receives sensory input from all over the body, processes this information, and then decides on the appropriate response. This involves interpreting signals from sensory receptors, integrating these signals, and determining the necessary actions.
2. Coordination: The CNS coordinates voluntary movements, such as walking and talking, as well as involuntary actions, like breathing and maintaining heart rate. It does this by sending out motor commands to the muscles and glands.
3. Regulation: The CNS helps regulate many of the body's functions, including homeostasis, which is the maintenance of a stable internal environment despite changes in external conditions.
4. Learning and Memory: The brain, a part of the CNS, is responsible for cognitive functions such as learning, memory, problem-solving, and decision-making.
5. Emotional Processing: The CNS also processes emotions and is involved in the perception and expression of feelings.
In summary, the central nervous system's main function is to integrate all incoming and outgoing information, analyze the information, and coordinate the activity of the body's various systems to maintain health and homeostasis. It is the center of consciousness and the primary organizer of all behavior, both voluntary and involuntary.
When cold air moves into a region occupied by warm air violent weather may occur such as heavy downpours and gusty winds. What type of front can cause these violent weather conditions? *
A) Cold front
B) Warm front
C) Stationary front
D) Occluded front
All of the following except this are examples of mass movement: creep, rock falls, landslides, ice wedging
Answer:
Ice wedging
Explanation:
Landslides, rock falls, and creeps are all mass movements, but wedging is not a movement of land, meaning that that is the answer.
help pls im to stupit XD
Answer:
the first one
Explanation:
The animals above it can no longer eat it, and the animals below it will no longer be eaten by it.
Answer:
yes ytupiso uare s
Explanation:
how does the energy produced in the sun’s core reach the sun’s outer surface?
Answer: Under these extreme conditions, some hydrogen particles clash and come together to create helium in a process. The process releases energy that travels through the core by radiation. ... Growing currents of blistering gas in the convection zone carry energy toward the Sun's surface.
Explanation:
A biome is defined by four characteristics:
Explanation:
The most important factors defining terrestrial biomes are temperature and precipitation. Some of the major biomes on land include: tundra, taiga, temperate deciduous forest, temperate rainforest, temperate grassland, chaparral, desert, savanna, and tropical rainforest.
A biome is an area with similar climate that includes similar communities of plants and animals. There are eight major terrestrial biomes on Earth, each distinguished by characteristic temperatures and amounts of precipitation. The same biome can occur in geographically distinct areas with similar climates.
Explanation:A biome is an area with similar climate that includes similar communities of plants and animals. Climate influences the types of plants and animals that inhabit a specific biome.
There are eight major terrestrial biomes on Earth: tropical rainforests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra. These biomes are distinguished by characteristic temperatures and amounts of precipitation. The same biome can occur in geographically distinct areas with similar climates.
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what percentage of the total earth population growth is undeveloped countries
Answer:
Explanation:
The less developed countries of Africa, Asia, and Latin America now account for 80 percent of world population, but represent 99 percent of global growth.
Answer:
97
Explanation:
8. What is an organ made of?
Answer:
An organ is made of several types of tissue and therefore several types of cells.
Explanation:
Fill in the missing information below. (image attached)
Answer: 1: Carbon Dioxide 2: Water 3: Glucose 4: Oxygen
Explanation:
during any type of mineral growth, atoms accumlate on___? A.ions B.native elements C.silicates D.crystal faces
Atoms accumulate on crystal faces during mineral growth. This is significant in the organization of crystals where atoms, ions, or molecules are arranged in a certain pattern. This principle can be seen in different types of crystalline structures including metal crystals and silicate minerals.
Explanation:During any type of mineral growth, atoms accumulate on D. crystal faces. In the process of crystallization, atoms, ions, or molecules are arranged in a repeating pattern on the crystal faces. When we consider a substance formed of crystals with equal numbers of cations and anions held together by ionic bonds, we can visualize this arrangement.
Many metals crystallize in an arrangement known as face-centered cubic (FCC) solid. The FCC unit cell contains atoms positioned at all corners and at the centers of each face, resulting in atoms collecting on the crystal faces.
When defects occur in the crystalline solid, atoms or ions might occupy different positions, causing distortions. This concept can be broadened to the formation of mineral crystals such as silicates, where silicon and oxygen atoms collect on crystal faces.
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A scientific___is likely to be used in a new area of science, but unlike other scientific ideas, it will not likely change over time
A scientific law, unlike a hypothesis or theory, describes an observable, universally true occurrence in nature and is unlikely to change over time. Examples of this are fundamental principles like Newton's law of gravity.
Explanation:In scientific parlance, the term you're asking about is a scientific law.Unlike a hypothesis or a theory, a scientific law is a statement that describes an observable occurrence in nature that appears to always be true. It is a fundamental principle that has been observed to hold universally under the same conditions. An example of a scientific law is Newton's law of gravity, which consistently explains the attraction between two bodies.
In comparison, a scientific theory is a well-tested and consistently verified explanation for a set of observations or phenomena, and a hypothesis is a tentative explanation for an observation that requires further testing.
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Where does an organism’s DNA come from?
Answer:
The parent organism(s)
Explanation:
A humidifier is a device that adds moisture to dry air. Which part of the human respiratory system has the same function? *
HELP ASAP
A humidifier is a device that adds moisture to dry air, and the parts of the human respiratory system that have the same function are the nose and the throat, as they have the mucous membrane that makes the dry air wet.
What is the significance of inhaling wet air?The mucous membranes of the nose and throat aid in the inhalation of wet air because dry air from the environment can harm the lungs' alveoli, it is wetted before reaching the alveoli with the help of air from the nose. The wet air is helpful for the lungs, which are involved in the oxygenation process and supply oxygen to the body parts.
Therefore, a humidifier is a device that adds moisture to dry air, and the parts of the human respiratory system that have the same function are the nose and the throat, as they have the mucous membrane that makes the dry air wet.
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Final answer:
In the human respiratory system, the nasal cavity functions similarly to a humidifier by warming and humidifying air as it passes through, thus helping to protect the respiratory tract.
Explanation:
A humidifier adds moisture to dry air, which can be particularly soothing for someone with a respiratory system infection, like bronchitis. In the human respiratory system, the nasal cavity performs a similar function. As air passes through the nasal cavity, it is warmed and humidified by the moisture from mucous membranes. This air modification protects the respiratory tract by sealing the tissues from direct contact with air and prevents potential damage from cold, dry air. Furthermore, the mucus in the respiratory tract, which is high in water content, helps to humidify and pick up water as air crosses these mucous surfaces, ensuring the air equilibrates to body conditions.
PLZZ HELP WILL MARK BRAINLIEST
Athlete’s foot is a skin disease, usually starting between the toes or on the bottom of the feet, which can spread to other parts of the body. It is caused by a fungus that commonly attacks the feet, because the wearing of shoes and hosiery fosters fungus growth. The signs of athlete’s foot are dry scaly skin, itching, inflammation, and blisters.
A.
Mutulism
B.
Commensalism
C.
Parasitism
Answer:
C
Explanation:
Athletes foot harms the athlete but benefits the fungus (the parasite)
The fungus that causes athlete's foot and its human host have a parasitic relationship. The fungus benefits by thriving in the moist environment of the shoes and socks, feeding on skin cells and causing harm to the host.
Explanation:The relationship of the fungus causing athlete's foot to the human host could best be described as parasitism. This is because in a parasitic relationship, one organism (the parasite) benefits at the expense of another organism (the host). In this case, the fungus that causes athlete's foot thrives in the moist environment of the shoes and socks, and feeds on the skin cells, causing harm to the host in the form of itchy, flaky skin and blisters.
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Why is the ozone layer important to living organisms?
The hole in the ozone layer is improving the Earth's condition.
It provides oxygen for anaerobic bacteria.
It prevents too many of the sun's UV rays from reaching Earth.
All of the above.
Answer
The answer is, "It prevents too many of the sun's UV rays from reching Earth"
Answer:
The answer is C
Explanation:
Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. The ozone layer acts as a shield to absorb the UV rays, and keep them from doing damage at the Earth's surface.
organs make up the ________ system of the frog
What is this object: its composition includes rocks and some metal, its orbital period is 3-6 years
a. an asteroid
b. a comet
c. a planet
d. the sun
Answer:
its asteriods
Explanation:
no cap and i asked siri
What is the higher measurement of blood pressure
called?
A. systolic
B. diastolic
C. stage 1
D. stage 2
Answer:
A) Systolic
Hope this helps!
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Summary of Newton’s 3 laws
Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.The third law states that for every action (force) in nature there is an equal and opposite reaction.
Final answer:
Newton's three laws of motion describe how objects behave when forces act upon them. The first law states that objects at rest stay at rest and objects in motion continue in motion unless acted upon by an outside force. The second law relates force, mass, and acceleration. The third law states that for every action, there is an equal and opposite reaction.
Explanation:
Newtons's First Law:
Newton's first law states that every object will continue to be in a state of rest or move at a constant speed in a straight line unless it is compelled to change by an outside force. For example, if a book is sitting on a table, it will remain at rest until a force, such as someone pushing it, is applied to make it move.
Newton's Second Law:
Newton's second law states that the change of motion of a body is proportional to and in the direction of the force acting on it. This means that when a force is applied to an object, its acceleration is directly proportional to the force and inversely proportional to its mass. For example, if you push a small toy car with a large force, it will accelerate quickly because the mass of the car is small.
Newton's Third Law:
Newton's third law states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object exerts a force of equal magnitude but in the opposite direction on the first object. For example, when you push against a wall, the wall pushes back with an equal force, keeping you from falling through it.
Satellite images are not available to students true false
Answer: It could be true
Explanation: Stanford students can view Satellite images
Answer:
The answer is false.
13. Which components of DNA are held together by weak hydrogen bonds?
A) phosphate and adenine
B) phosphate and deoxyribose
C) thymine and deoxyribose
D) cytosine and guanine
Answer:
D
Explanation:
Cytosine and Guanine
Cytosine and guanine are held together by weak hydrogen bonds. Therefore, option (D) is correct.
What is hydrogen bond?A hydrogen bond is a type of weak chemical bond that occurs between a hydrogen atom covalently bonded to a highly electronegative atom, such as oxygen or nitrogen, and another electronegative atom in a nearby molecule. Hydrogen bonds are responsible for many important biological processes, such as the structure of DNA, the folding of proteins, and the properties of water. They are much weaker than covalent bonds, but they play important roles in the structure and function of molecules.
The nitrogenous bases, cytosine and guanine, are held together by three weak hydrogen bonds to form a base pair in DNA.
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Compare the benefits and disadvantages to the different alternative energy technologies.
Answer:
the only answer i got is solar energy is good for the environment and is used for electrisity and it also isn't the best because it has to be charged by the sun but if it is a super rainy day and the sun isn't out then how are the lights turning on....sorry for my bad spelling.
Explanation:
The benefits and disadvantages to the different alternative energy technologies.
Renewable energy won't run out Renewable energy has high upfront costs Renewable energy has lower maintenance requirements Renewable energy is intermittent.What is an advantage to alternative energy technology?One of the main advantages of alternative energy technology is that people can meet their basic needs and more while also benefitting their environment.
Thus, these are the disadvantages.
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The group of bones which support the legs are called the______girdle.
Answer:
pelvic girdle
Explanation:
Pelvis, also called bony pelvis or pelvic girdle, in human anatomy, basin-shaped complex of bones that connects the trunk and the legs, supports and balances the trunk, and contains and supports the intestines, the urinary bladder, and the internal sex organs
Can someone please help me
In the above plant cell, what is the name of the cellular organelle labeled with the letter X?
A -chloroplast
B-cell wall
C-nucleus
D- vacuole
The question pertains to identifying a cellular organelle in a plant cell. The possibilities are chloroplast, cell wall, nucleus, or vacuole, each of which has distinct roles in the cell. The correct answer depends on the specific diagram provided in the question.
Explanation:Without seeing the actual diagram, it's quite difficult to accurately identify the cellular organelle labeled with the letter X. However, based on the options provided, the four possible answers are: (A) chloroplast, (B) cell wall, (C) nucleus, and (D) vacuole. All of these are essential cellular organelles in a plant cell. The chloroplast is responsible for photosynthesis. The cell wall provides structure and support. The nucleus acts as the control center, containing DNA. The vacuole stores water and other substances. Please refer back to your diagram to accurately identify the organelle labeled as X.
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The correct answer is option A. In the plant cell the cellular organelle labeled with the letter X is chloroplast.
Option A is correct because chloroplasts are commonly labeled in diagrams of plant cells and are crucial for photosynthesis. They are identifiable by their green color and internal thylakoid membranes.
Why other options are incorrect:
Option B is incorrect because. The cell wall is an outer layer and usually not labeled as a specific organelle but rather a structure surrounding the cell.Option C is incorrect because. The nucleus is typically a distinct, central structure in the cell, often larger and centrally located, and is not usually labeled with the letter X.Option D is incorrect because. The vacuole is a large, central organelle involved in storage and maintaining cell turgor, and is usually labeled as such due to its distinct size and central location.The mossing demand for meat in a state led to Intensive farming of livestock. Intensive livestock farming increased the concentration of
methane in the atmosphere and caused severe environmental problems. Methane is which type of gas and what type of endironmental problem
will methane cause?
Wethane sai
gas. Excess of methane in the atmosphere will lead to
Answer:
Explanation:
When animals pass out feaces or pics they release Methane gases.
Methane is an example of green house gases which when accumulated in the atmosphere leads to global warming.
Methane Captures radiation from sun leading emission of green houses gases into the environment.
The pose a lot of threat to life as the ozone layer gets depleted and human are more exposed to direct radiations from aunt light.
Meghan gases are more potent that carbon dioxide.
Answer:
green house gases and global warming
A tapeworm attaches to the inner intestinal wall of a black bass and absorbs nutrients from the fish's food. What is the relationship between the tapeworm and the bass?
A. The tapeworm is the parasite, and the black bass is the host.
B. The tapeworm is the prey, and the black bass is the predator.
C. The tapeworm benefits from the black bass, but does not cause harm.
D. The tapeworm and the black bass both benefit from their relationship.
Answer:
A
Explanation:
in a relationship a parasite is described as the member who greatly benefits in the relationship at the other's expense.
Like riding a stubborn horse, when it bucks you off, it gets the pleasure from doing so, but you end up with a broken foot.
The host is who hosts the other, and the tapeworm is attaching itself to a host so the answer must be A
cannot be b since no proof of that relationship, in both c and d the bass is caused harm so it is not mutual or beneficial to the bass in any way
i hope this helps u!
pls give a brainliest and a thx ;)
Answer:
The tapeworm is a parasite, black bass host.
Explain what you believe may have happened to the ecosystem in year 6 from the Ecosystem Study graph above.
Based on the graph, the number of organisms in the ecosystem decreased in year 6.
What are the factors?This could be due to a number of factors, such as:
A natural disaster, such as a flood or fire, that killed or displaced many organisms.A change in the environment, such as a change in temperature or precipitation, that made the ecosystem less suitable for the organisms that lived there.The introduction of a new predator or competitor that preyed on or outcompeted the native organisms.The overexploitation of the ecosystem by humans, such as overfishing or overhunting.Find out more on ecosystem here: https://brainly.com/question/842527
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PLEASE HURRY I NEED HELP!!!Attraction is the measure of romantic love between two individuals.
Please select the best answer from the choices provided
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