Help I’m having trouble and this is due Tomorrow

Answer:

mine don't work too

Explanation:

im think u have to awnser a 1000 questions or more for it to work

Answer:

The most important part of the cycle is bacteria. Bacteria help the nitrogen change between states so it can be used. When nitrogen is absorbed by the soil, different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants.

Explanation:

Hope this helps

Answer:

Bacteria are a very important part of the nitrogen cycle because it helps to change or fix nitrogen into a usable form. Interesting Nitrogen Cycle Facts: Plants absorb nitrogen directly from the soil.

I hope this help

Answer:

A.  They are both located in North America

Explanation:

A.  Although it is a European country, Greenland is physically a part of North America.

B is not correct because, while it borders the Pacific Ocean on the West Coast, The US is not in the Pacific Ocean.  Greenland lies between the North Atlantic and Arctic Oceans.

C is not correct because the United States is not an island.

D is not correct because neither one is its own contintent.

Answer:

They identify three major ethical considerations that have been implicated in whole-genome research: the return of research results to participants; the obligations, if any, that are owed to participants' relatives; and the future use of samples and data taken for whole-genome sequencing.

Explanation:

Answer:

-Your genome could be sequenced without your knowledge or consent

- Genomes may reveal information about mental illnesses

- People could make money off the genome sequences of others

Explanation:

I just took the final.

Answer:

Fatty acids are lipid monomers that consist of a hydrocarbon chain with a carboxyl group attached at the end. Fatty acids form complex polymers such as triglycerides, phospholipids, and waxes. Steroids are not considered true lipid polymers because their molecules do not form a fatty acid chain.

Explanation:

The extinct ancient human Homo erectus is a species of firsts. It was the first of our relatives to have human-like body proportions, with shorter arms and longer legs relative to its torso.

Homo erectus, an extinct species of Pleistocene archaic human, first appeared about 2 million years ago. Several human species, including H. heidelbergensis and H. antecessor, seem to have diverged from H. erectus, with the former being largely accepted as the ancestor of Neanderthals, Denisovans, and modern humans. Among the first recognizable representatives of the genus Homo are its specimens. The first known ancestor of modern humans, H. erectus, had a continental range that stretched from the Iberian Peninsula to Java. H. floresiensis and possibly H. luzonensis may have its origins in Asian populations of Homo erectus. H. erectus soloensis, from Java, dates to a time period between 117,000 and 108,000 years ago.

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Answer:

It is a system that involves the categorization of organisms based on shared traits.

Explanation:

organisms are typically grouped by how closely related they are, and thus clad is tics can be used to trace ancestry back to shared common ancestors.

Juan is visiting Costa Rica. He notices there is a lot of moisture in the air and lots of biodiversity, but the soil is thin and lacking nutrients. Tropical rain forest type of biome is he in

The majority of the carbon and vital nutrients in the rainforest are preserved in live plants, dead wood, and decomposing leaves. Organic matter decomposes so fast because it is recycled, the soil becomes almost nutrient-free.

The nutrition cycle ensures that nutrients like nitrogen, magnesium, and potassium reach plant life by moving nutrients between biotic and abiotic components. Rapid nutrient cycle occurs in the jungle. Dead plant matter decomposes quickly on the forest floor due to the hot, humid climate

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Therefore, metabolic acidosis is the underlying acid-base imbalance in this situation.

Solids and liquids make up your blood. Water, salts, plus protein make up the plasma, which is the liquid component. Your blood contains more than 50% plasma. Red blood cells, white blood cells, plus platelets make up your blood's solid portion. Your organs and tissues receive oxygen from the lungs through red blood cells (RBC).

Because haemoglobin, which is transported in the blood and works to carry oxygen, is iron-rich & red in color, human blood is red.

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Phalanges. the 14 bone that make up both the toes on each foot and the fingers on each hand.

the fourteen bones that comprise each toe. The superficial and deep phalanges make up the big toe. There are three on the other toes. The bone that make up the toes of a foot and the digits of the hand are known as phalanges. Each hand has 14 phalanges, and each foot has 14 phalanges. Therefore, humans have 56 phalanges altogether. Accordingly, there are 14 phalanges on each hand, making it a total of 28 phalanges on both hands. There are 14 phalanges in each of the two feet, for just a total of 28 phalanges on both feet. The remainder of the toes have proximal, middle, & distal phalanxes, whereas the big toe has a distal and proximal phalanx.

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Answer:

no it is false

Explanation:

your welcome

So option a(High stringency) is the correct answer. You will employ (relatively) high stringency.

The gene sequence will be not be highly conserved. As a result, you want to choose criteria to hybridise your probe with minimal stringency in order to find as many candidates as feasible.

What exactly is a gene?

A gene is the most basic physical and functional component of heredity. The building block of genes is DNA. Some genes act as blueprints for protein synthesis. However, many genes do not encode proteins. Human genes range in size from a few hundred to over 2 million DNA bases.

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If shark fossils are found below flowering plant fossils, it suggests that the sharks existed before the flowering plants. This is because the principle of superposition states that, in a series of undisturbed rock layers, the oldest rocks will be at the bottom and the youngest rocks will be at the top. Therefore, if shark fossils are found in lower rock layers than flowering plant fossils, it means that the sharks lived and died before the flowering plants evolved and were fossilized.

While this answer may provide helpful information regarding your assignment, it is important to remember that using it verbatim could be seen as plagiarism. To avoid this, it is best to cite your sources and use your own words to ensure a better answer.

~~~Harsha~~~

The Implicit Association Test (IAT) is a psychological tool used to measure an individual’s automatic, or unconscious, attitudes and beliefs. The IAT is conducted by measuring the reaction time of an individual when presented with a series of questions and answers.

Correct option is C.

The responses are tracked and compared to determine the strength of the individual’s response to the different choices. The test measures the amount of time it takes to respond to different stimuli, with a faster response usually indicating a more positive association. The IAT will often assess the strength of an individual’s feelings towards particular objects, topics, or people.

The IAT can help researchers understand the relationship an individual has with certain topics or ideas and can also be used to study and compare biases and attitudes. The IAT does not measure a physical response such as blood pressure or heart rate, and does not involve visual tracking.

Correct option is C.

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Answer: Water cycle is a complex cycle of water in which the water is changed into various forms like solid, liquid, and gases.

Explanation:

In the higher atmosphere the water vapors condense to form clouds and they club to form the ice crystals. These ice crystals when strikes on the ground as precipitate or ice pellets again changes its form from solid to liquid rain. The precipitation can be in the form of rain or wet snow. The rain stops when the concentration of water vapors in the higher atmosphere reduces and sun may come out.

The water cycle is a complex cycle of water in which the water is changed into various forms like solid, liquid, and gases.

The water cycle illustrates the continuous action of water within the Earth and atmosphere. It is a complicated system that has many different processes.

Liquid water evaporates into water vapour, condenses to form clouds, and precipitates back to earth in the form of rain and snow.

Thus, water is changed into various forms like solid, liquid, and gases.

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Answer:

chicken wings I believe

Answer:

what????!!?????????

These experiments are designed to test general theories about the genetic basis of developmental and life-history traits by examining patterns of phenotypic changes and correlations that emerge under specific selection regimes.

The laboratory describes the broad category of natural selection experiments that we refer to as selection experiments that include all experiments that use selection pressure to change populations over time.

Laboratory natural selection is currently heavily used in this setting, with its use in applied studies making a significant difference, when compared to other selection experimentation methods such as artificial selection and directed evolution.

Thus, these experiments are designed to test general theories about the genetic basis of developmental and life-history traits by examining patterns of phenotypic changes and correlations that emerge under specific selection regimes.

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Now, the question is to predict the proportion of red and black pom-poms in the population at the end of the simulation. At the beginning of the simulation, half of the pom-poms were light and half were dark.  The proportion of red and black pom-poms depends on the size of the habitat, i.e., the total number of pom-poms in the habitat.

If the habitat size is large enough, the proportion of red and black pom-poms is expected to be the same as in the original population, which is 1:1. That is because, even though hunters are blindly picking pom-poms, there are enough numbers of each color in the population that they are being picked at a rate that represents their overall proportion. '

However, if the habitat size is too small, random chance could play a role in the resulting proportion of red and black pom-poms. In this case, it is possible that one color could be overrepresented compared to the original population, especially if there is an imbalance in the initial light and dark pom-pom distribution. Therefore, the resulting proportion of red and black pom-poms would depend on the habitat size.

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Caffeine is known to alter the transmembrane movement of Ca⁺², the two possible sites at which caffeine is acting are the voltage-gated Calcium channel and the adenosine receptors.

It is well known that caffeine has the ability to modify the transport of Ca⁺² across membranes. On the basis of this knowledge, the voltage-gated calcium channel is a possibility for functioning as the binding site for caffeine. 

The adenosine receptors that are in the body are targeted by caffeine's effects. The inhibition of the activity of these receptors leads to the activation of neurotransmitter-containing vesicles. The neurotransmitter is released into the synaptic cleft by the vesicles in question. Dopamine and glutamate are two of the neurotransmitters that are made accessible after adenosine receptors have been inhibited. 

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Horses and humans are considered to have developed from the same ancestors. This is because they have similar body plans and the presence of hairs in their body which usually keeps them warm by preserving heat.

Common ancestors may be defined as an ancestor that significantly has two or more common descendants. These descents are present within the concept of evolutionary biology. Apart from this, these are the root point of speciation.

According to the context of this question, previously humans also walk or move with the help of four legs similar to horses. After numerous modifications and the presence of vestigial organs, it makes it possible for humans to move with two legs.

Horses and humans both have hairs on their skin. It usually helps to keep them warm by preserving atmospheric heat. So, with these two prices of evidence, we can convey that horses and humans are considered to have developed from the same ancestor.

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True. Researchers have discovered evidence suggesting that neurogenesis, the process of generating new neurons, can occur in the adult brain, including in fully developed brains.

For a long time, it was believed that neurogenesis only happened during early development and that the adult brain was incapable of producing new neurons. However, studies conducted in the past few decades have challenged this notion.

Neurogenesis has been observed in specific regions of the adult brain, particularly in two main areas: the hippocampus and the olfactory bulb. The hippocampus is involved in learning and memory, while the olfactory bulb is responsible for processing smells. These regions have been shown to have the capacity to generate new neurons throughout adulthood.

While the extent and functional significance of adult neurogenesis are still areas of ongoing research, the evidence suggests that neurogenesis does occur in the fully developed brain. This discovery has important implications for our understanding of brain plasticity, learning, and potentially for developing new treatments for neurodegenerative diseases and brain injuries.

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Answer:

hi :)

Explanation:

There is no statement that is NOT part of the Darwin-Wallace theory of natural selection.

The Darwin-Wallace theory of natural selection includes the following four statements:

Therefore, the answer to your question is that there is no statement that is NOT part of the Darwin-Wallace theory of natural selection.

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To begin with, endocytosis and exocytosis are kinds of active transport, which means they require ATP energy to occur in a cell.

The primary distinction is in the directions of substance delivery. Endocytosis is the general word for vesicular transport processes that allow substances to penetrate the cell. It is essential for nutrient uptake, cell communication, and cell shape alterations. Exocytosis is the general term for vesicular transport processes in which substances exit the cell.

Some endocytotic activities, such as vesicle formation, necessitate the use of specific proteins. Clathrin is the most well-known protein. Although clathrin is required for endocytic vesicle formation, many vesicles are formed in a clathrin-independent way using other proteins ( caveolins or flotillins). Endocytosis in the organism has three mechanisms:

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Answer:

inside under ground holes in the ground

Explanation:

Answer:D

Explanation:

Answer:

Mitosis results in two identical daughter cells.

Meiosis results in four sex cells.

Explanation:

It is what it is.

The rock appears to be rising to the surface at each side of the sub-oceanic rift valleys True.

Many rift valleys are part of “triple junctions,” a form of divergent boundary in which 3 tectonic plates meet at about one hundred twenty° angles.  fingers of the triple junction can cut up to form an entire ocean.

Rift valleys shape when tectonic plates beneath the Earth's surface diverge (or circulate far from each other in opposite directions). it's miles important to observe right here that rift valley formation, in contrast to rivers and glacial valleys, is entirely created as a result of tectonic plate motion.

Rift valleys are normally slim and long, some measuring masses of kilometers in duration. Their floors are relatively flat, owing in large elements of volcanic deposition and marine or lacustrine sedimentation. the edges of rift valleys drop steeply away within the shape of steps and terraces.

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Answer:

male

Explanation:

Normally, a child will be a male if he inherits one X chromosome from his mother and one Y chromosome from his father. A child will be a female if she inherits a double dose of X (one from each parent) and no Y.

the answer is A femaleeeee