The left hemisphere of the brain controls the _____ side of the body and vice versa.
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PLS HELP! WILL GIVE BRAINLIEST!
Complete this sentence: Primary consumers receive about
of the energy available in biomass from producers.
100 percent
50 percent
35 percent
10 percent
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Answer:
10 percent
Explanation:
Answer:
10 percent
Explanation:
Match each of the hints below to the correct process AND/ or the correct structure!
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Cellular Respiration:
The main goal of this proccess is to generate a lot of ATP
CO2 gas production happens with this process
Glycolysis, Kreb's cycle and ETC occur in this process
C6H12O6 + 6O2 → 6CO2 + 6H2O + 36 ATP
Photosynthesis
This process makes glucose
6CO2 + 6H2O + light → C6H12O6 + 6O2
Mytochondria
Muscles would have a lot of me in them
Chloroplast
I can be found in plant cells
I can capture light in pigments that are found within me
Water production will happen within me
Tha Calvin Cycle will happen within me
Describe the three phases of a skeletal muscle twitch.
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A skeletal muscle twitch is a reflex action consisting of three distinct phases: the Latent Period, the Contraction Phase, and the Relaxation Phase.
The interval between a muscle being stimulated and its first contraction is known as the latent period. An electrical impulse is moving through the muscle fibre during this time, enabling the muscle to become ready to contract.
The time when the muscle contracts and tension develops in it is known as the contraction phase. Additionally, during this stage, the muscle shortens and produces force. The muscle fibres lengthen to their initial resting length during the relaxation phase.
The muscle is actively relaxing during this stage, which also sees a reduction in tension. A skeletal muscle twitch typically lasts 20 to 50 milliseconds, depending on the kind of muscle and the stimulus's intensity.
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Please help me on this question.
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Dependent: Dr. Smith wants to examine weather a new drug increases the maze running performance of older rats.
Constants: Dr. Smith teaches two groups of older rats to find a piece of tasty rat chow in the maze.
PLS ANSWER NOWWWWWWWWWWWWWWWWW
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Sunlight - 9th down > Needed to chemically change water...
Population - 10th down > More than one organism of the same species...
Community - 3rd down > Different populations in a specific area...
Trophic Pyramid - 4th down > Shows the energy transfers of populations...
Food Web - 6th down > Shows the feeding relationships of the food chains...
Decomposer - 8th down > Helps dead things to chemically change...
which set of characteristics of two different islands might show the same species diversity at equilibrium?
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Two different islands can show the same species diversity at equilibrium if they possess similar characteristics such as climate, habitat heterogeneity, and size.
For instance, two islands with similar climates, such as both being tropical, would have similar ecological conditions for species to thrive. Similarly, if two islands possess a high degree of habitat heterogeneity, they may support a variety of niche for different species to occupy, leading to comparable species diversity. Lastly, islands that are similar in size may support a similar number of species due to the availability of resources and space for ecological niches. Therefore, it is essential to consider the similarities in the characteristics of different islands when evaluating their species diversity at equilibrium.
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The complete question is:
According to MacArthur and Wilson's island equilibrium model, which set of characteristics of two different islands might show the same species diversity at equilibrium?
arrange the three types of capillaries in order from the least permeable (only the smallest solutes can pass through) at the top to the most permeable (largest solutes can pass through) at the bottom.
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The three types of capillaries in order from the least permeable at top to most permeable at the bottom are Continuous capillaries,Fenestrated capillaries, Sinusoidal capillaries.
The three types of capillaries can be arranged from least permeable to most permeable as follows:
Continuous capillaries: Continuous capillaries have the least permeability. They have tight junctions between endothelial cells that limit the passage of most solutes and macromolecules. Only the smallest solutes, such as water, ions, and lipid-soluble substances, can pass through the endothelial cells or through small gaps called intercellular clefts.
Fenestrated capillaries: Fenestrated capillaries are more permeable than continuous capillaries. They have small pores or fenestrations within the endothelial cells, allowing the passage of small solutes and macromolecules. Fenestrated capillaries are found in tissues that require rapid exchange of substances, such as the kidneys, endocrine glands, and intestines.
Sinusoidal capillaries: Sinusoidal capillaries are the most permeable type of capillaries. They have large irregular gaps between endothelial cells, wide intercellular clefts, and discontinuous basement membranes. This structural arrangement allows for the passage of large solutes, cells, and proteins. Sinusoidal capillaries are primarily found in organs with high metabolic activity, such as the liver, spleen, and bone marrow.
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describe the two types of anaerobic respiration include what is used what is made and examples of organisms that do each process
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In the absence of oxygen, a cell will go through anaerobic respiration and a process called fermentation. There are two main types of fermentation Lactic acid fermentation and Alcohol fermentation
The mechanism by which non-oxygenating cells release energy from fuel to power their vital processes.
These organisms also use an electron transport chain to produce as much ATP from their fuel as possible, but because their electron acceptors are weaker than those of aerobic respiration, their electron transport chains extract less energy. Two organisms that carry out anaerobic respiration are Staphylococcus aureus and Lactococcus lactis.
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In this course, you will learn about hormones and their effects on cells. Certain hormones bind to receptors at the plasma membrane to "deliver" their message to the cell. What function of the plasma membrane is this?.
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Cellular communication is the function of the plasma membrane that allows it to respond to certain stimuli from outside the cell and hormones to bind to receptors.
What is plasma membrane?It is a double layer of lipids that covers and delimits the cells, serving as a border between the inside and the outside of the cell, and also allowing a physicochemical balance.
Characteristics of plasma membraneEnables the development of compartments; allows or rejects the entry and/or exit of particles; acts as a mechanical defense; and reacts to external signals and stimuli.
It reacts and transmits information inside the cell, starting certain biochemical processes: cell division, cell movement or the segregation of biochemical substances.
Therefore, we can conclude that the main characteristic of the plasma membrane, that is, its ability to allow or reject the entry of certain molecules into the cell.
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What type of food was discovered to make up the majority of the diet of human foragers (and, by extension, likely our ancient ancestors)
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Plant foods such as nuts, fruits and roots was discovered to make up the majority of the diet of human foragers. Hominine ancestors depended on foraging.
Hominine ancestors (i.e., before the evolution of H. sapiens), depended on foraging for millions of years.
Foraging refers to the search for wild food resources, which are provided by nature by gathering different sources (e.g., plants, small animals, birds, insects, etc).
Nuts, fruits and roots represent excellent sources of food because they contain both macronutrients (lipids, proteins and carbohydrates) and micronutrients (i.e., minerals and vitamins).
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Hurricanes are a type of cyclone. They are cyclones that form in the tropics and so they are also called tropical cyclones. By any name, they are the most damaging storms on Earth.
Formation
Hurricanes form in the tropical latitudes (between 10oand 25oN) in summer and autumn when sea surface temperature warm enough. The warm seas create a large humid air mass. The warm air rises and forms a low pressure cell, known as a tropical depression.Thunderstorms form around the tropical depression.
If the temperature reaches or exceeds 28oC (82oF), the air begins to rotate around the low pressure (counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere). As the air rises,water vapor condenses, releasing energy into the storm. Under the right wind conditions, the storm builds into a hurricane within two to three days.
Hurricanes are huge and produce high winds. The exception is the relatively calm eye of the storm, where air is rising upward. Rainfall can be as high as 2.5 cm (1") per hour, resulting in about 20 billion metric tons of water released daily in a hurricane. Hurricanes can also cause tornadoes.
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Damage
Damage from hurricanes comes from the high winds, rainfall, and storm surge. Storm surge occurs as the storm's low pressure center comes onto land, causing the sea level to rise unusually high. A storm surge is often made worse by the hurricane's high winds blowing seawater across the ocean onto the shoreline. Flooding can be devastating, especially along low-lying coastlines such as the Atlantic and Gulf Coasts.
Forecasting Hurricane Routes
Scientists have always struggled with how to best predict the strength and path of a hurricane. Making these predictions can help save lives and decrease the likelihood of property damage. While predicting the intensity of a hurricane is still too difficult for scientists to do effectively, predicting a storm’s path has become more efficient than ever.
Scientists create digital models of the atmosphere as a 3D grid. The grid is made of cubes and each cube has a temperature, pressure, and humidity. As if a wind was blowing through the cubes, each cube talks to its neighbor. Because the atmosphere behaves like a fluid, once you know each cube’s information, you can use mathematics to determine the likely path of the hurricane. For example, we know that high pressure moves to low pressure, so we can determine direction based on that.
Despite having more data than ever, models do not perfectly predict a storm’s path. The main reason is that scientists do not know what the atmosphere looked like when the tropical storm started. Over land, there are many places where scientists are taking constant readings of the earth’s atmosphere. Over the ocean, there are fewer places. Scientists rely on satellites, which have limitations; they cannot see through clouds for example.
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Description automatically generated
Scientists make computer models called spaghetti plots to show the potential paths of a tropical storm. Each line of the model shows a potential path the storm may take, depending on the atmospheric conditions. As the scientists gather more data, they can remove or change the lines to show current predictions. As long as the scientists keep a line on the map, there is at least some potential that the hurricane may go along that path.
Three-Level Reading Guide: Hurricanes
1. Type a plus (+) next to the statements that say what the reading says. Type a minus (-) next to statements that do not. Cite text-based evidence to support your answer.
___ a. Tropical depressions form when warm air from the sea rises, condenses into clouds, and releases energy.
___ b. In a spaghetti plot, scientists use lines to show possible paths of a tropical storm. As long as a line remains on the map, there is potential for the storm to go that direction.
___ c. The eye of the storm is the most dangerous part, where air is falling downward.
2. Type a plus (+) next to the statements that you think represent the intended meaning of the reading. Type a minus (-) next to statements that do not.
___ a. Hurricanes are not common in the winter and spring because the surface temperature of the water is not warm enough.
___ b. The biggest challenge to create accurate predictions for hurricane paths is the amount of data available.
___ c. Storm surge can be defined as flooding due to the storm’s low pressure center coming onto the land.
3. Read the statements below and finish them using ideas from the text.
The movement of energy is a big part of hurricane development because (reason)
The movement of energy is a big part of hurricane development, but (opposite)
The movement of energy is a big part of hurricane development, so (prediction or outcome)
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Answer:
Type a plus (+) next to the statements that say what the reading says. Type a minus (-) next to statements that do not. Cite text-based evidence to support your answer.
a. Tropical depressions form when warm air from the sea rises, condenses into clouds, and releases energy. ( "The warm seas create a large humid air mass. The warm air rises and forms a low pressure cell, known as a tropical depression. Thunderstorms form around the tropical depression.")
b. In a spaghetti plot, scientists use lines to show possible paths of a tropical storm. As long as a line remains on the map, there is potential for the storm to go that direction. ("Each line of the model shows a potential path the storm may take, depending on the atmospheric conditions. As the scientists gather more data, they can remove or change the lines to show current predictions. As long as the scientists keep a line on the map, there is at least some potential that the hurricane may go along that path.")
c. The eye of the storm is the most dangerous part, where air is falling downward. (This statement is incorrect. The eye of the storm is relatively calm, and air is rising upward.)
Type a plus (+) next to the statements that you think represent the intended meaning of the reading. Type a minus (-) next to statements that do not.
a. Hurricanes are not common in the winter and spring because the surface temperature of the water is not warm enough. ("Hurricanes form in the tropical latitudes (between 10oand 25oN) in summer and autumn when sea surface temperature warm enough.")
b. The biggest challenge to create accurate predictions for hurricane paths is the amount of data available. ("Despite having more data than ever, models do not perfectly predict a storm’s path. The main reason is that scientists do not know what the atmosphere looked like when the tropical storm started.")
c. Storm surge can be defined as flooding due to the storm’s low pressure center coming onto the land. ("Storm surge occurs as the storm's low pressure center comes onto land, causing the sea level to rise unusually high.")
Read the statements below and finish them using ideas from the text.
The movement of energy is a big part of hurricane development, but it is not the only factor. There are other variables that can affect hurricane formation and strength, such as wind conditions and moisture in the atmosphere.
The movement of energy is a big part of hurricane development because it drives the circulation of warm, moist air that powers the storm. As warm air rises and cools, it releases heat energy, which fuels the storm and helps it to grow stronger.
The movement of energy is a big part of hurricane development, so accurately predicting the movement and intensity of a storm can help to save lives and minimize property damage. By using digital models and gathering data from satellites and other sources, scientists can create more accurate predictions for where a storm will go and how strong it will be.
Explanation:
hays
a drug that exerts lower response at full receptor occupancy and occupies the same receptor site as the naturally occurring compound is termed a:
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A drug that exerts lower response at full receptor occupancy and occupies the same receptor site as the naturally occurring compound is termed a partial agonist.
A partial agonist is a chemical compound that binds to a receptor and partially activates that receptor to create a pharmacological response, rather than fully activating it, unlike a full agonist that produces maximal responses upon receptor occupancy. To explain the concept of partial agonist in 130 words:Partial agonists can be used to modulate the activity of a given receptor. When the receptors have been completely activated by full agonists, partial agonists can bind to the same receptor site, resulting in a lower response than the full agonist that occupies the same receptor.
A partial agonist has a ceiling effect; once the receptor is fully occupied, additional amounts of the drug cannot generate an increased response. A partial agonist can create a variety of effects depending on the response level required. Partial agonists are essential because they allow for more fine-tuned control of receptor activity in the body while preventing toxicity associated with full activation of the receptor. So therefore partial agonist is term a drug that exerts lower response at full receptor occupancy and occupies the same receptor site as the naturally occurring compound.
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A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of: Sympatric speciation. Iterative evolution Evolutionary drift Genetic drift Lamarckian evolution
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The correct answer is iterative evolution. A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of iterative evolution.
Iterative evolution is the development of similar structures or forms independently over time in separate lineages. This is frequently seen in unrelated lineages of organisms that evolve similar features through convergent evolution. The crocodile-like morphology that evolved independently in Triassic reptiles called phytosaurs and later in true crocodiles is an example of iterative evolution as they evolved independently in separate lineages. The ability of the phytosaurs to thrive in an aquatic environment likely contributed to the development of this morphology, which later allowed true crocodiles to similarly thrive.
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what is the relationship between heart rate & respiratory rate (impact on oxygen, carbon dioxide & energy levels)
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How can you make a potentially renewable resource sustainable?
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Answer:
You will have to find many different methods in which the resource is most useful. Some resources may be useful in one place and some may be useful in another its all about how you use the resource.
Explanation:
In the formula, E K = 1/2 • m • v 2 if mass (m) was doubled, how much would kinetic energy
(E K ) increase or decrease? If velocity (v) was doubled, how much would kinetic energy (E K )
increase or decrease?
Answers
Answer:
mass doubled makes KE twice as large
velocity doubled makes KE 4 times as large
Explanation:
Try it with an example
m = 4
v = 8
KE = 1/2 m * v^2
KE = 1/2*4 * 8^2
KE = 1/2 * 4 * 64
KE = 128
Now double the mass
m = 8
v = 8
KE = 1/2 8 * 8^2
KE = 1/2 8 * 64
KE = 4 * 64
KE = 256 double what it started out as.
Now do it again.
m = 4 That was the original mass
v = 16
KE = 1/2 4 * 16^2
KE = 2 * 256
KE = 512
When the velocity is doubled the KE becomes 4 times as big.
4*128 = 512
1. What average energy of particles does temperature measure?
A. kinetic
B. potential
C. chemical
D. mechanical
Answers
Reasoning:
Description: The mice are located in Arizona, New Mexico and Mexico on the desert floor and in the lava flow left from old volcanos.
Location A: Desert Floor
Location B: Lava Flow
Write a reasoning for each location stating why the change in fur colored happened or didn't happen or why there was a change in fur color or not?
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The explanation for why there was a change in the fur color of the respective mice is adequately explained by Paul Muhlrad in this text Coats of Different Color.
According to Paul, this study is linked to the Nachman Study which focused on a similar quest as to how and why the Peppered Moth in pre-industrial England achieved camouflage to blend into its environment.
The reason for these camouflages is not far-fetched. In each case, the ability of the genes of each species ensure its survival (that is for those whose hue evolved to blend into the environment.
What is the rationale for the above?Nachman's team hypothesized that genetic variations in the Mc1r or agouti genes may explain the black pelage of rock pocket mice found in volcanic environments.
They were familiar with the DNA sequences of the lab mouse copies of these genes, which aided them in locating and reading the genes in their rock pocket mouse specimens. They sampled light mice collected on light rocks right close to the locations as well as dark mice trapped in basaltic regions.
It was discovered that the Pinacate mice had a perfect match between coat color and Mc1r gene spelling.
According to Nachman, this precise correlation between genetics and coat color makes it almost probable that the dark hue of Pinacate mice is caused by alterations in their Mc1r gene.
"That's why it's exciting—we can establish the connection from genotype to phenotype," Nachman explained. Further, Nachman said the findings reveal "you may have very few mutations that have a substantial influence on phenotypic," which shows "it's not a hard step to create a dramatic alteration in a phenotype that is crucial for the survival of the animal in its environment.
Surprisingly, the New Mexico mice had a different narrative. Coat color variations in mice resulting from Armendaris formation could not be explained by genetic alterations in either the Mc1r or the agouti genes, according to Nachman, and his team is still unsure what causes the dark coloring in that mouse group. According to Nachman, this is a significant result in and of itself.
Several genes have altered to produce almost similar dark mice in various places, demonstrating that alternative genetic responses to an evolutionary problem exist. It's an eye-catching example of convergent evolution that took me by a surprise.
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Briefly explain how specific protein molecules change over many years resulting in evolution.
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Answer:
Protein evolution is inescapably tied to changes and selection of DNA polymorphisms and mutations because protein sequences change in response to alterations in the DNA sequence.
Amino acid sequences and nucleic acid sequences do not mutate at the same rate.
Answer:
Protein evolution is inescapably tied to changes and selection of DNA polymorphisms and mutations because protein sequences change in response to alterations in the DNA sequence. Amino acid sequences and nucleic acid sequences do not mutate at the same rate.
I hope this helps!
Ms Aisha was busy in dissecting and analyzing the heart of frog probably she is
Answers
she is probly scared
skin inflammation that primarily involves the papillary layer is termed
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Skin inflammation that primarily involves the papillary layer is termed "superficial dermatitis." The papillary layer is the uppermost layer of the dermis, which lies beneath the epidermis. In superficial dermatitis, inflammation mainly affects this layer, causing redness, swelling, and sometimes itching or pain.
Skin inflammation that primarily involves the papillary layer is termed papillary dermatitis. The papillary layer is the uppermost layer of the dermis, located just beneath the epidermis. It contains blood vessels, nerve endings, and immune cells that help to defend against infection and inflammation. When this layer becomes inflamed, it can cause redness, itching, and irritation, which may lead to the development of papules or pustules on the skin's surface. Treatment for papillary dermatitis may include topical or oral medications to reduce inflammation and soothe the skin.
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Inflammation primarily involving the papillary layer of the skin is typically linked with skin conditions such as dermatitis, cellulitis, or erysipelas. These conditions often result from bacterial infections infecting the dermis, causing inflammation.
Explanation:The skin inflammation primarily involving the papillary layer is usually related to conditions such as dermatitis or various types of skin infections. The papillary layer of the skin, part of the dermis, is made of areolar connective tissue and contains a rich supply of blood vessels, fibroblasts, adipocytes and defensive cells to fight bacterial infiltrations. Inflammatory reactions in this layer can lead to skin redness, warmth, and pain to touch. Conditions such as cellulitis and erysipelas are examples of inflammatory conditions primarily affecting this layer of the skin, with cellulitis often being caused by bacterial infections.
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what would be the RNA strand produced after transcription?
5' A-T-T-C-G-A-T-G-C 3'
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PLEASE HELP ASAP! WILL BRAINLIEST
Location E is located at the Tropic of Cancer, while location F is at the equator. Which location is likely to be warmer at the start of the summer in June?
Location E, because Earth is receiving equal sunlight throughout
Location F, because Earth is receiving equal sunlight throughout
Location E, because Earth's axis is tilted towards the sun
Location F, because Earth's axis is tilted away from the sun
Answers
Answer:
The answer is c
Explanation:
The location is likely to be warmer at the start of the summer in June is "location E, because Earth's axis is tilted towards the sun".
What is earth's?The Earth would be the closest planet to the sun and so the only current astronomical object to having life on it.
What is sun?The sun would be in the center of the earth, and even the planets revolve around it. The sun has a spherical form and just a mass of heated plasma, according to experts.
The Earth's northern hemisphere was heated by the sun. In the northern hemisphere, summer means longer daylight hours, the sun being directly overhead, and even the sun's rays hit the ground greater directly, resulting in warmer temperatures. The north pole gets lit up all the time.
Therefore, the correct answer will be option (C).
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the body compartments that participate in the immune system, after the formation of immune cells, are the . multiple select question. extracellular fluid mononuclear phagocyte system ciliary escalator bloodstream gastrointestinal lumen bone marrow cerebrospinal fluid lymphatic system
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The body compartments that participate in the immune system, after the formation of immune cells, are the lymphatic system, extracellular fluid, mononuclear phagocyte system, and bloodstream.
What is the specific role of the immune system?The specific role of the immune system refers to the finish with pathogenic agents such as microorganisms or viruses, which depend on the presence of specialized cells and organs.
Therefore, with this data, we can see that the specific role of the immune system is to fight against bacteria and viruses to maintain a health state.
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Which skeletal system is represented by the shaded portion of the skeleton?
O spongy skeleton
compact skeleton
Oaxial skeleton
o appendicular skeleton
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Answer: the answer is AXIAL SKELETON
Explanation:The axial skeleton includes all the bones along the body's long axis like ribe case and spine
which statement regarding the role of genes on human behavior is accurate?
Answers
There is a complex interplay between genes and environmental factors that contribute to human behavior, and while genes can influence behavior, they do not fully determine it. Therefore, the accurate statement regarding the role of genes on human behavior is that they play a significant but not absolute role in shaping behavior.
Genes play a role in shaping human behavior, but they interact with environmental factors and experiences to influence behavior. While certain genetic variations can predispose individuals to certain traits or behaviors, it is important to note that behavior is complex and multifactorial.
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Asses which question are relevant to ask about the role of mieois
Answers
Answer:
To reproduction
A process which Two parent cells
union to produce four daughter cells
middle which diagram shows the changes in appearance of a plant cell when a remains in a concentrated sugar solution for thirty minutes? what is th answer
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The osmosis diagram is the one that most accurately represents how a plant cell might change in appearance after spending thirty minutes in a concentrated sugar solution.
Osmosis is the process by which water molecules move from an area with a lower concentration of solutes to an area with a higher concentration of solutes across a semi-permeable membrane.
If a concentrated sugar solution were present, the solute concentration outside the plant cell would be higher than that inside.
Water from inside the plant cell would naturally try to exit the cell as it is submerged in the concentrated sugar solution in an effort to balance the solute concentration on either side of the cell membrane.
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What makes birds and planes similar and different.?
Answers
Answer:
Airplanes have wings, just like birds. They also have a light skeleton (or framework) to decrease their weight, and they have a streamlined shape to decrease drag. The big difference is that airplanes do not flap their wings.
Phase changes occur when _____ is gained or lost from a substance.