Prairie dogs, snakes, and grass make up a level of ecological organization called a(an) ______

Answer:

I'm pretty sure you are correct, although I am in G8 so I may not be the best person to consult

OK so a cell wall protects just like the walls of a house. Vacuoles are extremely important in providing structural support in a cell, so like beams for supporting structures. And the nucleus is the command center as it consists of many structured elements that allow it to perform its functions.

Answer:

answer is B

Explanation:

Swollen lymph nodes are a sign of infection because they indicate that the body is fighting off an intruder. The lymph nodes swell due to the increased production of lymphocytes, which are key cells in our immune response.

Swollen lymph nodes are often a sign of infection because lymph nodes play a crucial role in your body's immune response. When your body encounters an infection, the number of white blood cells, specifically lymphocytes, increases to fight off the intruders. Lymph nodes are the sites where many lymphocytes are stored and produced, thus, they swell up due to the increased cell activity. It's not that bacteria and viruses specifically attack the lymph nodes, it's more that the lymph nodes are defending the body from these pathogens which causes the swelling.

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Answer:

"The fossil in Layer C is younger than the fossil in Layer A."

Explanation:

In geology and stratigraphy, the principle of superposition states that in a sequence of undisturbed rock layers, the youngest layer is on top, and the oldest layer is at the bottom. This means that as new layers of sediment or rock are deposited, they accumulate on top of older layers.

In the given statement, Layer C is mentioned to be younger than Layer A. This indicates that the fossil found in Layer C was deposited more recently than the fossil found in Layer A. Since the layers are undisturbed and follow the principle of superposition, the fossils in these layers can be dated relative to each other, with the one in Layer C being the more recent of the two.

Answer: it’s C omnivores

Explanation:

Omnivores are organisms that eat both producers (plants) and consumers (animals). Examples include humans, bears, and pigs.

Organisms that consume both producers and consumers are referred to as omnivores. Producers in this context are plants, which create their own food through the process of photosynthesis. Consumers are animals which consume the producers for their nutrients. Some examples of omnivores include humans, bears, and pigs, all of which can consume a wide variety of both plant and animal matter.

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DNA is similar to a fingerprint as both are unique to each individual and no two people will have the exact same DNA sequence or identical fingerprints. DNA is found in the nucleus of every cell in the body and can determine physical traits, just like fingerprints.

Yes, DNA is quite similar to a fingerprint in some ways. First, DNA and fingerprints are both unique to each individual and no two people will have the same exact DNA sequence or identical fingerprints. Secondly, while DNA does not have a physical appearance like fingerprints do, its structure is indeed a double helix shape.

Further, DNA and some of the information you can deduce from it, such as physical traits like height and eye color, are stored in the nucleus of every cell in the body, just like fingerprints are coded in each individual's genetic makeup. Thus, both DNA and fingerprints are critical pieces of evidence that can be used in forensic science to identify individuals.

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Answer:

1. D

2. F

3. A

4. B

5. C

6. G

7. E

Explanation:

Because this is how visible light works.

And if a color is reflected, that is the color of the object.

if a color is absorbed, that is not the color of the object.

Answer:

Explanation:

What color will you see?

Drag the item from the item bank to its corresponding match.

ITEM BANK: Move to Top

BlackBlueGreenRedVioletWhiteYellow

Orange, blue, violet, yellow, and green wavelengths are absorbed.

All wavelengths are reflected.

All wavelengths are absorbed.

Red, violet, yellow, green, and orange wavelengths are absorbed.

Green wavelength is reflected.

Yellow wavelength is reflected.

Color of light with the shortest wavelength.

took away ponits

I think it's because it highlights a reason why more Americans are engaging in stress-eating

The author begins the article by mentioning the coronavirus as a means to set the context for a discussion on stress-related illnesses or behaviors. The specific reason depends on the actual content of the article, but options could include highlighting increasing stress-eating behaviors or situating the pandemic as an example of stress-related illness.

The author likely begins the article by mentioning the coronavirus to set the context for the discussion that follows. Given the options provided, it isn't immediately clear which is correct without reading the actual article. However, let's consider some possibilities. If the author's intention is to highlight a reason why more Americans are engaging in stress-eating, the author could be using the coronavirus pandemic as a backdrop to explain the increased levels of stress and thus, the rise in stress-eating behaviors. Alternatively, if the author wants to show that people who are stressed are more likely to get flu-like illnesses, the mention of coronavirus might serve to provide an example of a flu-like illness that people might contract when their immune systems are weakened due to stress.

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Answer:

Environment: Woodland

producer: Maize or corn

primary consumer: locust

Secondary consumer: Lizard

Tertiary consumer: Snakes

Tertiary consumer: Eagles

Explanation:

Final answer:

A food chain in a grassland ecosystem could start with grass as the producer, followed by a zebra as the primary consumer, a lion as a higher-level consumer, and decomposers like bacteria to recycle nutrients.

Explanation:

A food chain shows the flow of energy in an ecosystem by outlining who eats whom, starting with the producer and ending with the apex predator. Let's consider a grassland ecosystem:

Producers: Grasses - They convert sunlight into energy via photosynthesis.

Primary Consumers: Zebras - Herbivores that eat the grass.

Higher-Level Consumers: Lions - Carnivores that eat the zebras.

Decomposers (addition to the food chain): Bacteria and fungi - They break down dead matter, returning nutrients back to the soil.

Decomposers play a crucial role in the food chain by recycling nutrients and maintaining ecosystem health. They are not shown in a simple food chain diagram but are implied as they break down organisms at all levels after deat.

Answer:

its adapt

Explanation:

I took a test and got it right

Answer:

These foods must be changed by the digestive system in order to be… ... Which of the following describes the processes that occur during digestion as food enters the mouth and passes through the other organs of the digestive system? matter is both physically and chemically changed during digestion

Explanation:

Answer:

Explanation:

My class average was around 25~30 (for water)

It will vary with the liquid you use!

HOWEVER

I won an managed to get 186 on my penny. Clearly an outlier, don't put that on your data. Just wanted to brag a bit

Seed plants rely on pollination and the development of seeds, which include a diploid embryo and protective coat, to reproduce without standing water, leading them to become highly successful across diverse habitats. Option B

Seed plants do not rely on standing water to reproduce because they have evolved specific adaptations that allow them to thrive in a variety of habitats, including dry land. The key adaptation that has enabled seed plants to reduce their reliance on water for reproduction is pollination, which involves the transfer of pollen from the male parts of a plant to the female parts, facilitating fertilization without the need for water.

Alongside pollination, seeds play a critical role in the reproductive success of these plants. Seeds contain a diploid embryo and are equipped with a protective coat and storage tissue, which provide the necessary support for the embryo until favorable growth conditions arise. As a result of these adaptations, seed plants have become the most successful and familiar group of plants.

Answer:

how are we supposed to know

Explanation:

we need more information lol i have no idea what you are talking about

The initial cleanup delay was caused by poor coordination between federal agencies, particularly FEMA. Ultimately, the responsibility for the cleanup was taken by government programs and business groups.

The cleanup following the nuclear disaster was initially delayed due to a lack of coordination between different federal agencies, particularly the Federal Emergency Management Agency (FEMA). FEMA, under the leadership of its director Michael D. Brown, was criticized for its inadequacy in managing the emergency. Ultimately, the responsibility for the cleanup was taken by a combination of government programs that paid for the cleanup directly and businesses that formed groups to manage and fund the cleanup efforts.

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The initial cleanup delay was caused by poor coordination between federal agencies, particularly FEMA. Ultimately, the responsibility for the cleanup was taken by government programs and business groups.

The cleanup following the nuclear disaster was initially delayed due to a lack of coordination between different federal agencies, particularly the Federal Emergency Management Agency (FEMA). FEMA, under the leadership of its director Michael D. Brown, was criticized for its inadequacy in managing the emergency. Ultimately, the responsibility for the cleanup was taken by a combination of government programs that paid for the cleanup directly and businesses that formed groups to manage and fund the cleanup efforts.

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Answer:                                                                                                                           The temperature inside the bottle escalates when the bottle is put inside a bowl holding hot water. Therefore, the air inside it gets heated and expands. The molecules of the air move farther apart occupying more space than ever before. This causes the balloon to stretch and expand.

Explanation:

The balloon is initially deflated. The bottle should be placed in a pot of boiling water. You will eventually notice that the balloon inflates. This occurs as a result of heated bottle air expanding and filling the balloon.

When the bottle is placed within a bowl of hot water, the temperature inside the bottle rises.

As a result, the air inside it warms up and expands. Air molecules spread out further than ever before, taking up more space. The balloon stretches and enlarges as a result.

The air within the balloon will start to expand as a result of the heat from the outside heating the air inside, causing the balloon to burst.

The air molecules inside the heated bottle begin to move more quickly. With additional energy, these molecules now crash with the balloon, increasing pressure.

Therefore, the balloon stretched over the mouth of this “empty” bottle when the bottle is placed in hot water.

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Answer:

anaphase comes before telophase

Explanation:

In the cell cycle, the M phase or mitotic phase starts with prophase, followed by metaphase, anaphase, and ends with telophase.

During the cell cycle, the M phase, which stands for mitotic phase, begins with prophase. This is the first stage of cell division where the chromatin condenses into chromosomes, the nuclear envelope breaks down and the spindle apparatus forms. This is followed sequentially by metaphase, anaphase and finally, telophase. By the end of telophase, two daughter nuclei have usually formed and the cell has almost completed the process of mitosis.

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Answer:

The distance of the sun does infact affect the length of a year. The closer we are to the sun, the day would get longer, where as if you move away from the sun, the days would be shorter

Explanation:

Answer: It should be B) The farther the planet is from the sun, the longer its year.

Explanation:

The further away from the Sun it is, the slower the planet's orbital speed and the longer its path.Both of those factors result in taking longer to make one complete orbit

and a planet having a longer year.

Hope this helps! :)

During the third trimester, a developing fetus shows the growth and maturation of numerous organs. Thus, the correct option for this question is C.

A fetus may be defined as an unborn baby or offspring that develops and grows inside the uterus (womb) of a woman.

The development of the fetus is initiated after 8-9 weeks after the successful fertilization of an egg by a sperm and ends at the time of birth. The development of external sex organs usually takes place in the first trimester typically 6-7 weeks after successful conception.

The formation of limbs occurs in the ninth week of pregnancy or maybe seven weeks after successful conception. The development of eyes generally occurs during the 18-20 weeks after successful conception. Around 27 weeks of pregnancy, the developing baby first opens his/her eyes.

Therefore, during the third trimester, a developing fetus shows the growth and maturation of numerous organs. Thus, the correct option for this question is C.

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Answer: the answer is A:Transpiration

Explanation:

I know everything

Answer:

it's grow develop repair

Explanation:

With no cells, there are no tissues or organs. Humans would not exist,and animals , with the exception of viruses, are made of one or more cells.

There are different kinds of disorder. Madge is suffering from a mental disorder and  can also be said to be actively psychotic, probably schizophrenic. she can be said to have psychopathology that makes her to have disordered thinking and disorder of perception.

Psychological disorders are medical conditions that are recognized by abnormal thoughts, feelings, and behaviors.

The types of disorders found in the DSM-5 are; depressive disorder, bipolar disorder, schizophrenia, paranoid personality disorder etc.

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The disorder that Madge is most likely suffering from is schizophrenia.

The individual described in the scenario appears to be experiencing symptoms consistent with a psychotic disorder, such as schizophrenia. The key symptoms that suggest this diagnosis include:

1. Disorganized behavior: Wandering the streets, standing in automobile traffic, and screaming obscenities.

2. Disorganized speech: Screaming obscenities at no one in particular.

3. Delusions: Believing that she lives in a garbage dumpster.

4. Hallucinations: Obeying voices that command her to do things.

5. Negative symptoms: Social withdrawal and lack of personal hygiene, as implied by living in a dumpster.

Schizophrenia is characterized by a combination of delusions, hallucinations, disorganized speech or behavior, and negative symptoms. The individual's behavior and experiences, as described, align with the diagnostic criteria for schizophrenia as outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The DSM-5 criteria for schizophrenia include:

- Two or more of the following symptoms for at least one month: delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior, and negative symptoms.

- Significant impairment in social or occupational functioning.

- Continuous signs of the disturbance for at least six months, which may include prodromal or residual symptoms.

Given the information provided, Madge is exhibiting symptoms that have been present for an extended period, causing significant impairment in her ability to function and care for herself. There is also mention of her disordered thinking becoming more bizarre, suggesting a progression of symptoms.

It is crucial for her to receive appropriate psychiatric care, including medication, psychotherapy, and social support services, to manage her symptoms and improve her quality of life.

Answer:

Water moves through the Earth's Geosphere by surface runoff and infiltration.

Explanation:

Hello. This question is incomplete. The full question is:

"Using the prefix micro- and using what you know about meteoroids, which description below would best fit?

A. a large particle of dust or rock moving at slow speeds through space.  B. a small particle of dust or rock moving at fast speeds through space.  C. a large particle of dust or rock moving at fast speeds through space.  D. a small particle of dust or rock moving at slow speeds through space."

Answer:

B. a small particle of dust or rock moving at fast speeds through space.

Explanation:

Micrometeoroids are small particles of dust or rock, smaller than asteroids, sometimes smaller than an atom, and that roam in space at high speeds. Depending on the diameter of a micrometeoroid, it can reach speeds close to the speed of light.

Micrometeoroids are fragments that have been released from an asteroid or from another rocky celestial body. They are a concern for astronauts who can be reached by them.

As per the observation of prefix micro-and knowing it , the correct answer to this is  C. a huge particle of dirt or rock shifting at speedy speeds thru the area.

First of all, this question is incomplete. The complete query is: "Using the prefix micro-and the use of what you realize approximately meteoroids, which description under might nice fit? these are the options in question.

A. a huge particle of dirt or rock shifting at sluggish speeds through the area.

B. a small particle of dirt or rock shifting at speedy speeds in thru area.

C. a huge particle of dirt or rock shifting at speedy speeds thru the area.

D. a small particle of dirt or rock shifting at sluggish speeds thru the area.

As the correct solution is a small particle of dirt or rock shifting at speedy speeds through the area. Micrometeoroids are small debris of dirt or rock, smaller than asteroids, every now and then smaller than an atom, and that roam in the area at excessive speeds. Depending on the diameter of a micrometeoroid, it could attain speeds near the rate of light.

Asteroids, many moons, or the planets Mars and Mercury are examples. Meteoroids crash into these bodies. They create craters and throw space dust—more meteoroids—back into the solar system. Most meteoroids are made of silicon and oxygen, and heavier metals like nickel and iron.

Hence concluded that B. is a small particle of dirt or rock shifting at speedy speeds through the area is the correct answer.

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Answer:

It is plains

Explanation:

There is no picture but i just took test

The type of landform that is shown in the given image is plains. The correct option is C.

Landforms are features on the Earth's surface that contribute to the terrain, such as mountains, valleys, plains, and plateaux.

They also include coastal features like peninsulas and bays, as well as underwater features like ocean basins and mid-ocean ridges.

The four major types of landforms are mountains, hills, plateaus, and plains. Buttes, canyons, valleys, and basins are examples of minor landforms.

Landforms can be created by tectonic plate movement beneath the Earth by pushing up mountains and hills.

A plain is a large expanse of relatively flat land. Plains are one of the most important landforms, or types of land, on the planet.

They occupy more than one-third of the global land area. Every continent has plains. Grasslands.

Thus, the correct option is C.

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Your question seems incomplete, the missing image is attached below:

Answer:

Natural Selection

Explanation:

Natural Selection best-adapted organisms survive and pass on their traits, while those that are NOT well-adapted do not survive to pass on their traits. Thus the correct option is C.

Those who are unable to evolve are terminated by the harsh conditions of nature. Those who are unable to pass their abilities to survive to their offspring also get wiped off. Those who adapt and reproduce are deemed to be selected naturally to survive hence the term - Natural Selection.

Evolutionists have stated that the Giraffe is an example of an animal that evolved. It developed a long neck to enable it to reach for food far off the ground and on trees when there was a condition that wiped off shrubs available for them to graze on easily off the ground.

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Answer:

I believe this is a pacemaker. It controls the heart when it starts to fail.

Explanation:

Answer:

a

Explanation:

The mechanical advantage of a gear combination where the input gear has 48 teeth and the output gear has 12 teeth is 4. This means the input force is quadrupled.

The mechanical advantage of a gear system is calculated by dividing the number of teeth on the output gear by the number of teeth on the input gear. In the given scenario, the output gear has 12 teeth and the input gear has 48 teeth. To find the mechanical advantage, you would do the following calculation:

Therefore, the mechanical advantage of this gear combination is 4. This means that the input force is multiplied by 4 times when it is transferred to the output gear.

Answer:

Each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. Each parent contribute 23 of their chromosomes to create you.

Explanation:

Prevailing winds, mountain ranges, and seasonal winds significantly influence regional precipitation patterns, with factors such as windward moisture release and 'rain shadow' effects creating varied climates.

The question is seeking to understand how various factors affect precipitation patterns in different regions. Prevailing winds are a major factor as they carry moisture from the oceans onto continents. When these winds encounter mountain ranges, they are forced to rise, cool, and release moisture as precipitation on the windward side, leading to a 'rain shadow' effect on the leeward side with much less rainfall.

Seasonal winds, also known as monsoons, bring distinct wet and dry seasons, substantially influencing the amount of precipitation a region can receive over a year. These weather patterns are critical for understanding why certain regions experience the precipitation levels they do.

Prevailing winds carry moisture from over water and can increase precipitation when reaching land. Mountain ranges can cause orographic lift, resulting in precipitation on the windward side and dry conditions on the leeward side, known as the rain shadow effect. Seasonal winds, like monsoons, bring alternating wet and dry periods to regions based on seasonal changes.

The question asks about how different wind systems and mountain ranges affect precipitation. To answer the question, we must match each phrase with its description:

Prevailing winds are winds that blow predominantly from a single general direction over a particular point on the Earth's surface. They contribute to a region's climate by bringing in moisture from the bodies of water they pass over or dryness from the land areas. If prevailing winds are coming from the ocean, they typically carry moisture which can lead to increased precipitation when these winds meet the land.

Mountain ranges affect precipitation through a process known as orographic lift. When moist air moves over a mountain range, it ascends and cools, leading to condensation and precipitation on the windward side. This results in abundant rainfall in that area. However, once the air passes over the peak and descends on the leeward side, it warms up and becomes drier, creating a rain shadow effect where little precipitation falls.

Seasonal winds, such as monsoons, can significantly affect precipitation in a region. These winds change direction with the seasons and can bring wet periods with heavy rain when they blow from warm ocean waters onto the land during part of the year, and drier periods when they reverse direction.

complete questions

Match each phrase with the description of how it affects precipitation,

prevailing winds

blow in opposite direction of normal winds

and cause droughts in winter

mountain ranges

blow mainly in one direction and move huge

air masses

seasonal winds

force coastal air masses to rise, cool, and

form rain clouds

Answer:

respiration? not sure

Explanation: