On the 28th day of embryonic development, the human brain resembles a
a. hollow tube.
b. shallow plate.
c. series of ridges.
d. series of increasingly larger rectangles.
e. round balloon.

Legumes influence plant growth by fixing atmospheric nitrogen, improving soil fertility, and enhancing nutrient uptake. Legume-wheat intercropping can enhance wheat yield and nutrient content.

Legumes possess several properties that can influence the growth of plants around them. One key attribute is their ability to fix atmospheric nitrogen through a symbiotic relationship with nitrogen-fixing bacteria in their root nodules. This nitrogen fixation leads to an increased availability of nitrogen in the soil, which can benefit neighboring plants by enhancing their nutrient uptake and promoting overall growth.

Legumes have deep root systems that improve soil structure, increase water infiltration, and enhance nutrient cycling. These traits contribute to improved soil fertility and moisture retention, benefiting neighboring plants. As for the beneficial growth effects of legumes on wheat plants, studies have demonstrated that intercropping legumes with wheat can enhance wheat yield and nutrient content. Legumes provide nitrogen to wheat, improving its growth, yield, and protein content, making them mutually beneficial when grown together.

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Answer:

Lystrosaurus was found on multiple continents and couldn't swim. So, it is likely that instead if the dinosaur swimming to other continents the continents instead split.

The fossils of Lystrosaurus which cannot swim were found in India, Antarctica and South Africa suggesting the continents were once together.

Hence, locations of Lystrosaurus fossils can be seen as evidence that the continents were once together because the Lystrosaurus cannot swim but remains are found across the oceans.

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Answer:

1. 3.8 x 10¹⁸

2. 4 x 10¹²

3. 3.4 x 10^ -20

4. 523000000000 atoms

5. 0.00000000000000000000000000167 kg

Answer:

Epidemic: a widespread occurrence of an infectious disease in a community at a particular time.

Endemic: (of a disease or condition) regularly found among particular people or in a certain area.

Explanation:

This is a tough question.

Though, I would believe out of them all, it would be D, "animals in agriculture are deliberately bred". Animals in agriculture have one sole purpose; food. Cows produce meat and milk, pigs produce pork chops, bacon, and ham. Chickens produce eggs and meat.

Overall, they aren't used to much, and I would indeed say they're overbred. Their immune systems have never been compromised, so they have not built up a tolerance to illnesses.

Good luck!

Answer:

human is all the would becouse humanity important

The medical term for an abnormal sensation such as burning or tingling is paresthesia. Paresthesia can be caused by a variety of conditions, such as nerve damage, vitamin deficiencies, and even anxiety.

It is important to speak with a healthcare professional if experiencing paresthesia, as it could be a sign of a more serious underlying condition. Treatment for paresthesia depends on the underlying cause, and may involve medications, physical therapy, or lifestyle changes. It is crucial to seek medical attention promptly to address any abnormal sensations, as they can significantly impact quality of life and daily functioning.

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While both ventricles pump the same volume of blood, the left ventricle must exert significantly more pressure than the right to overcome the systemic circuit's larger resistance.

The tip of heart is where the primary pump is implanted. A thin flexible tube is used to pump blood to the body's major artery (aorta). Blood is delivered to the remainder of the body through the aorta. The mechanical pump is connected to a control unit (controller) and battery system outside of your body by a cable that is placed through your skin.

The typical duration of an intra-aortic inflatable pump is a few days. Your provider might, however, leave it all in place for up to 30 days—or perhaps longer. An instrument that regulates blood flow via your heart is called an intra-aortic balloon pump.

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The correct answer is B. The process of cellular respiration uses fatty acids broken down for energy production is glycolysis.

A cytoplasmic mechanism called glycolysis converts glucose into two molecules with three carbons each and releases energy. Hexokinase, a phosphorylating enzyme, assists in the phosphorylation process that traps glucose. This reaction uses adenosine triphosphate (ATP), and the end result, glucose-6-P, inhibits hexokinase.

Since, many organism use aerobic as well anaerobic respiration pathway thus glycolysis is suitable for both for cellular respiration.

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The complete question is :

Fatty acids that are broken down for energy production are utilized for which aspects of cellular respiration? Choose all that apply.

Fermentation

Glycolysis

Pyruvate oxidation

Citric acid cycle

Electron transport chain

The article titled "Diagnostic Criteria for Primary Autoimmune Cerebellar Ataxia-Guidelines from an International Task Force on Immune-Mediated Cerebellar Ataxias" was published in the journal Cerebellum in 2020.

The authors of the study are Hadjivassiliou M, Graus F, Honnorat J, Jarius S, Titulaer M, Manto M, et al. The article proposes diagnostic criteria for primary autoimmune cerebellar ataxia, a condition characterized by autoimmune-mediated damage to the cerebellum. The guidelines were developed by an international task force and aim to improve the accuracy and consistency of diagnosing this specific form of ataxia. The study provides valuable insights for clinicians and researchers working in the field of immune-mediated cerebellar ataxias.

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Answer:

Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.

Filtration is a method of sterilization which is preferred for the heat liable in the CSPs.

Compounded Sterile Preparations or the CSP pharmacy which ensures the sterile preparations that meet the clinical needs of the patients, quality, satisfying, safety, as well as the environmental control requirements in all the phases which are the preparation, storage, transportation, as well as administration which are in compliance with the established standards as well as regulations.

Filtration is a preferred method for all the heat-sensitive liquid preparations and is done by using a 0.22 micron needle. This ends up removing all the microorganisms which are larger than that and include bacteria, fungi, yeast and viruses.

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The relationship between birds and dinosaurs has been a topic of debate among scientists for decades. However, the discovery of Archaeopteryx, a bird-like dinosaur that lived around 150 million years ago, provided strong evidence that birds are actually descendants of dinosaurs.

Archaeopteryx had feathers and wings, but also possessed characteristics of dinosaurs, such as teeth, a long tail, and clawed fingers. Another key piece of evidence is the discovery of Velociraptor, a dinosaur with feathers and bird-like features. Its discovery further supports the theory that birds evolved from theropod dinosaurs, a group of bipedal, carnivorous dinosaurs that included Velociraptor. On the other hand, Pterodactyls are not dinosaurs but belonged to a group called pterosaurs, which were flying reptiles that lived during the same time as the dinosaurs. They are not directly related to birds. Overall, the discovery of Archaeopteryx and other bird-like dinosaurs has provided significant evidence for the evolutionary link between birds and dinosaurs.

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Answer:

When working with eye shadow, a base color is generally a medium shade that is close to the client skin tone

Explanation:

A color base is used to generate uniformity and smoothness on a surface that will be painted. This technique is used both in artistic paintings and in make-up, as the question above shows, showing that a color base is used on the eyes before the eye shadow is applied. This is because the color base, by standardizing the color of the eyelid, allows the colors of the eye shadow to stand out and appear more pigmented, in addition to allowing the eye shadow to last longer in the customer's eyes.

Answer:

The answer is "Researchers discover that high winter yield is possible in a new species of rice."

Explanation:

Hope This Helps

Have A Great Day

~Zero~

The best example of trait variation is that the researchers discover that the high winter yield is possible in a new species of rice. Thus, the correct option is C.

Variations in a trait or characteristic in a population is the result of genetic variation and environmental variation plus some of the interactions between both of these factors. The contribution of genetic variation to phenotypic variation is the heritability of a trait.

The example of trait variation is a person's skin color, hair color, dimples, freckles, and blood type which can occur in a human population. Examples of genetic variation in plants include the increased yield or high yield during the winter season in the rice crop.

Therefore, the correct option is C.

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Answer:

C

Explanation:

Photosynthesis the process where a plant makes energy to store it and use it and keep aking more to keep itself alive. C is the only one the says photosynthesis and has the right organs and products in the right spaces. The plants leaves are what make the energy. They need the sun (energy source) to make the sugars (energy product) that they need to survive.

Viruses have the presence of a protein capsule and a well-defined nucleus, hence option A is correct.

Virus, capsid which is resistant to antibiotics, and several external factors. It is made up of protein, inside the genetic material of the, it may be DNA or RNA information coded about to express protein capsule.

Bacteria is the prokaryotic class of the organism, it is a unicellular organism not having any protein capsule, prokaryotes means not having true nucleus.

Therefore, the presence of a protein capsule and a well-defined nucleus is the character of the virus.

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Explanation:

The networks (nerve cells)and the hubs (brain and spinal cord) being the most obvious. One difference is the internet is always expanding but neuronal cells in humans do not divide.

The networks (nerve cells)and the hubs (brain and spinal cord) being the most obvious. One difference is the internet is always expanding but neuronal cells in humans do not divide.

The nervous system includes the brain, spinal cord, and complex network of nerves. The nervous system is divided into the CNS (central nervous system) and the PNS (peripheral nervous system)

The CNS consists of the brain and spinal cord. They are so important that the brain and spinal cord, located in the dorsal body cavity, are encased in bone for protection. The main function of the nervous system is to collect various sensory information. We process, interpret and integrate this information. Produces appropriate responses throughout the body.

Therefore, The networks (nerve cells)and the hubs (brain and spinal cord) being the most obvious. One difference is the internet is always expanding but neuronal cells in humans do not divide.

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The difference in the concentration of molecules in two areas across a membrane is concentration gradient.

In the field of science, concentration gradient can be described as a term that is used when there is a difference in the number of molecules inside and outside the membrane. Due to this difference, molecules either pass into a cell or outside of a cell.

When the concentration of a molecule is higher outside a cell as compared to the inside of a cell, a concentration gradient will develop. As a result of this concentration gradient, molecules will move into the cell.

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B. If students get more sleep, they will perform better on tests. 0 is the best statement represents a hypothesis that could be supported or not supported by evidence

The statement that best represents a hypothesis that could be supported or not supported by evidence is option B: "If students get more sleep, they will perform better on tests." This statement presents a clear cause-and-effect relationship between sleep and test performance, allowing for the possibility of gathering evidence to either support or refute the hypothesis.

A hypothesis is a proposed explanation or prediction that can be tested through observation and experimentation. In this case, the hypothesis suggests that increasing sleep duration will lead to improved test performance in students. By conducting research and collecting data on the sleep habits and test scores of students, it is possible to gather evidence that supports or contradicts the hypothesis.

The other options (A, C, and D) do not present hypotheses that can be as easily tested or measured. Option A states a general recommendation without a specific cause-and-effect relationship. Option C poses a broad question without making a specific prediction. Option D suggests a correlation between sleep duration and feeling better on the day of a test, but it does not directly address test performance. Therefore, option B is the most suitable hypothesis for investigating the relationship between sleep and test performance. Therefore, Option B is correct.

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Explanation:

Predation plays an important role in the overall health of an ecosystem since it regulates the population of preys as well as maintain the population of higher-level consumers. If predators were eliminated from an ecosystem, it would cause an increase of the population of preys and potentially decrease the population of other organisms on lower trophic levels. An example of such effect can be seen from the population of rabbits and plants supposing that foxes, eagles and snakes are eliminated from the ecosystem. The rabbit population will multiply, causing a decrease in the population of plants such as grass that rabbits feed on.

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Answer:

Anaphase

Explanation:

The two chromatids on a chromosome separate and move in different directions. The sister chromatids thus become daughter chromosomes (chromosomes of a chromatid), which are transported along the fibers of the spindle to opposite poles of the cell.

During anaphase of mitosis, sister chromatids of a chromosome split and begin to move in different directions.

Sister chromatids split apart to form distinct chromosomes. Therefore, the answer is Anaphase.

Prophase, Metaphase, Anaphase, and Telophase are the four basic phases of mitosis. Some textbooks divide prophase into an early phase (named prophase) and a late phase, giving the number five (called prometaphase).

Cytokinesis, the act of dividing the cell contents to create two new cells, begins in anaphase or telophase, and these phases occur in strict sequential order.

Therefore, During anaphase of mitosis, sister chromatids of a chromosome split and begin to move in different directions.

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This means that because they already contain the required eight total s & p electrons at their outermost energy level, they do not interact with other elements.

A crucial component of a whole. a simple molecule that cannot be divided into smaller components or transformed into another substance is referred to as in chemistry. An atom, which is made up of protons, neutrons, and electrons, is the fundamental unit of an element.

Substances that cannot be reduced to a simplified form are considered elements. A distinct atomic number serves as an identifying feature. In the atomic numbers, which emphasizes elements with related properties, the elements are arranged according to their atomic number.

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Answer:

listerine

Explanation:

lister listerine had to name it after himself.

Answer:

If a cell is placed in a hypertonic solution, water will leave the cell, and the cell will shrink. In an isotonic environment, there is no net water movement, so there is no change in the size of the cell. When a cell is placed in a hypotonic environment, water will enter the cell, and the cell will swell.

Explanation:

Mark me the Brainliest pls

Answer:

Explanation:

in my opinion i think its B

Answer:

i can confrim it is b

Explanation:

Answer:

2. hope helpful answer to your question

An onion's bulb is made of altered leaves. The chloroplast-containing onion's leaves undergo photosynthesis, but the little glucose that is generated during this process is turned into starch (starch granules) and stored in the bulb.

Through root hairs near the very tip of the roots, the majority of nutrients are absorbed. Ultra-fine roots called root hairs have a vast surface area, which makes it possible for them to absorb more water.

Vegetable plants release moisture through their leaves, generating a vacuum that pulls nutrient-rich surface soil solution toward the plant roots.

The movement of the vast majority of plant nutrients (98%) from the soil to the root surface is explained by this mass flow process brought on by leaf transpiration.

Therefore, Most plants collaborate with various fungus to take up more nutrients from the water in the soil.

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Answer:

Climate, is the average of weather over time and space. An easy way to remember the difference is that climate is what you expect, like a very hot summer, and weather is what you get, like a hot day with pop-up thunderstorms. Things That Make Up Our Weather.

Explanation:

Answer: One type, insertion/deletion RNA editing, involves the insertion or deletion of nucleotides and actually changes the length of the target RNA. The second type, RNA editing by base modification, changes an encoded nucleotide into a different nucleotide, without changing the overall length of the RNA.

Explanation:

Answer:

Deamination produces an adenosine-to-inosine substitution, one of the most common substitutions in RNA editing.

Answer:

DNA and ATP 2. proteins and lipids 3. chitin and starch ... Singer proposed the fluid mosaic model of the cell membrane in which the cell membrane consists of a double lipid layer with proteins embedded in it to act as name tags or to aid in movement of larger molecules across the membrane.

Explanation:

Answer:

Cell membranes are composed primarily of fatty-acid-based lipids and proteins. Membrane lipids are principally of two types, phospholipids and sterols (generally cholesterol). Plasma membrane is a living thing, delicate, elastic and selectively permeable membrane. It is made up of phospholipid bilayer and protein molecules embedded within.

Explanation: